Pith Number

pith:SFVCZ3XN

pith:2022:SFVCZ3XNFT7BIAVGYL3RT6KTQG

not attested not anchored not stored refs pending

The bending of the star-forming main sequence traces the cold- to hot-accretion transition mass over 0<z<4

A. Le Bail, B. Magnelli, B.S. Kalita, C. Gomez-Guijarro, D. Elbaz, E. Daddi, I. Delvecchio, P. Dimauro, Q. Tan, R. Coogan, R.M. Rich

arxiv:2203.10880 v2 · 2022-03-21 · astro-ph.CO · 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{SFVCZ3XNFT7BIAVGYL3RT6KTQG}

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	2026-07-05T04:27:54.846489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

916a2ceeed2cfe1402a6c2f719f95381a909694c6467b38ec1851c93b6ac998c

Aliases

arxiv: 2203.10880 · arxiv_version: 2203.10880v2 · doi: 10.48550/arxiv.2203.10880 · pith_short_12: SFVCZ3XNFT7B · pith_short_16: SFVCZ3XNFT7BIAVG · pith_short_8: SFVCZ3XN

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/SFVCZ3XNFT7BIAVGYL3RT6KTQG \
  | 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: 916a2ceeed2cfe1402a6c2f719f95381a909694c6467b38ec1851c93b6ac998c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b79829f24cefee60cab1383bf208d42fea02d43481bd07ffe69c65058959f8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-21T11:03:12Z",
    "title_canon_sha256": "8194d29157e4ee355e7bf0e32be8dec9737e37f077da3baf3ca708c1becbd4d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10880",
    "kind": "arxiv",
    "version": 2
  }
}