Pith Number

pith:VPECEQ2J

pith:2019:VPECEQ2JHKOFG2ISXTRTDQSCYI

not attested not anchored not stored refs pending

Submillimetre Transient Science in the Next Decade: EAO Submillimetre Futures White Paper Series, 2019

Aleks Scholz, Alexandra J. Tetarenko, Bhavana Lalchand, Carlos Contreras Pena, Doug Johnstone, Gregory Herczeg, Jenny Hatchell, Jeong-Eun Lee, Kevin Lacaille, Peter Scicluna, Simon Coude, Steve Mairs, Tim Naylor, Wen-Ping Chen

arxiv:1912.01620 v1 · 2019-12-03 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPECEQ2JHKOFG2ISXTRTDQSCYI}

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	2026-07-05T00:23:52.871523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc82243493a9c536912bce331c242c214de91541d9c53bafdd804ed400d0141

Aliases

arxiv: 1912.01620 · arxiv_version: 1912.01620v1 · doi: 10.48550/arxiv.1912.01620 · pith_short_12: VPECEQ2JHKOF · pith_short_16: VPECEQ2JHKOFG2IS · pith_short_8: VPECEQ2J

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/VPECEQ2JHKOFG2ISXTRTDQSCYI \
  | 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: abc82243493a9c536912bce331c242c214de91541d9c53bafdd804ed400d0141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf11690ac83a08319c33bede2299296e272e96cf6b76051ae75f6bd545fd152",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-03T19:00:04Z",
    "title_canon_sha256": "21143a13a385c13c79f557f34cc0696025880b49d7af7b3ddc0789422941892b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01620",
    "kind": "arxiv",
    "version": 1
  }
}