Pith Number

pith:737PY53J

pith:2020:737PY53JYFFCLGZPD6NC3FDPSV

not attested not anchored not stored refs pending

Understanding galaxy formation and evolution through an all-sky submillimetre spectroscopic survey

Douglas Scott, Gianfranco De Zotti, Helmut Dannerbauer, Jacques Delabrouille, Matteo Bonato, Mattia Negrello, Zhen-Yi Cai

arxiv:2001.01563 v3 · 2020-01-06 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{737PY53JYFFCLGZPD6NC3FDPSV}

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	2026-07-05T01:16:43.507798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fefefc7769c14a259b2f1f9a2d946f9579f7ca4251a934018a275b29f77b69f4

Aliases

arxiv: 2001.01563 · arxiv_version: 2001.01563v3 · doi: 10.48550/arxiv.2001.01563 · pith_short_12: 737PY53JYFFC · pith_short_16: 737PY53JYFFCLGZP · pith_short_8: 737PY53J

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/737PY53JYFFCLGZPD6NC3FDPSV \
  | 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: fefefc7769c14a259b2f1f9a2d946f9579f7ca4251a934018a275b29f77b69f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f927f782f8a5382df196f5830f9c90e9250dff053a81af8d3ca8bb23c795f6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-06T13:34:11Z",
    "title_canon_sha256": "3966edf27b766cdb1bbf9f94c2f1101294ebef04af6b452470cb0cb0d6b4e2e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01563",
    "kind": "arxiv",
    "version": 3
  }
}