Pith Number

pith:SQFKF3RJ

pith:2020:SQFKF3RJ4TS3BCYUGSHPYUR2CE

not attested not anchored not stored refs pending

The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder III. Line Identification and Off-Axis Spectra

A. Robb, Chris S. Benson, David A. Naylor, I. Valtchanov, J. P. Scott, Locke D. Spencer, N. Hladczuk, R. Hopwood

arxiv:2005.12461 v3 · 2020-05-26 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQFKF3RJ4TS3BCYUGSHPYUR2CE}

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	2026-07-05T01:38:18.846079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940aa2ee29e4e5b08b14348efc523a110c45712ae60b9dd7288e6b027b9c39e2

Aliases

arxiv: 2005.12461 · arxiv_version: 2005.12461v3 · doi: 10.48550/arxiv.2005.12461 · pith_short_12: SQFKF3RJ4TS3 · pith_short_16: SQFKF3RJ4TS3BCYU · pith_short_8: SQFKF3RJ

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/SQFKF3RJ4TS3BCYUGSHPYUR2CE \
  | 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: 940aa2ee29e4e5b08b14348efc523a110c45712ae60b9dd7288e6b027b9c39e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ae5280c3f7a7b458456916e1621d7ede04a9a6882a04412642f5c856e442687",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-05-26T01:00:24Z",
    "title_canon_sha256": "af3e92d21219c36e57a11020132b1e91abf29d9a33f03eea065c2652087328ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12461",
    "kind": "arxiv",
    "version": 3
  }
}