Pith Number

pith:XSXCOJ4Q

pith:2017:XSXCOJ4QQVV4EWHWPJJCDJINJE

not attested not anchored not stored refs pending

Review: Far-Infrared Instrumentation and Technology Development for the Next Decade

Alan Rhodes, Carl Ferkinhoff, Charles M. Bradford, Dariusz C. Lis, David Ardila, David Leisawitz, David Sanders, Dimitra Rigopoulou, Duncan Farrah, Elisabeth Mills, Enrique Lopez-Rodriguez, Eric J. Murphy, Giorgio Savini, James Bartlett, Jason Glenn, Jeyhan Kartaltepe, Johannes Staguhn, John-David Smith, Jonas Zmuidzinas, Julia Kamenetzky, Kimberly Ennico Smith, Lisa Locke, Mark Lacy, Matt Richter, Meredith MacGregor, Michael DiPirro, Michael Zemcov, Naseem Rangwala, Paul Goldsmith, Ravi Sankrit, Sabrina Stierwalt, Sean Carey, S. Harvey Moseley, Stephen A. Rinehart, Thomas Nikola, William J. Fischer

arxiv:1709.02389 v2 · 2017-09-07 · astro-ph.IM · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSXCOJ4QQVV4EWHWPJJCDJINJE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:49:12.043409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcae272790856bc258f67a5221a50d490869dfb45d8343e04c81cd504a3b5063

Aliases

arxiv: 1709.02389 · arxiv_version: 1709.02389v2 · doi: 10.48550/arxiv.1709.02389 · pith_short_12: XSXCOJ4QQVV4 · pith_short_16: XSXCOJ4QQVV4EWHW · pith_short_8: XSXCOJ4Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XSXCOJ4QQVV4EWHWPJJCDJINJE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bcae272790856bc258f67a5221a50d490869dfb45d8343e04c81cd504a3b5063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a06814bfefc4ea9071bcd27a5ce1a7845a4f61bbb810fe376a7066255dc4bfe6",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-09-07T18:00:00Z",
    "title_canon_sha256": "719fa6fb03bb71bc50075972aa3900c50cbcc6c06e0c4c1f5e7b5893260c467d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02389",
    "kind": "arxiv",
    "version": 2
  }
}