Pith Number

pith:P74DVIQT

pith:2014:P74DVIQT6HNQLAAVK3J3UALIFL

not attested not anchored not stored refs pending

The star-formation history of mass-selected galaxies from the VIDEO survey

Daniel J. B. Smith, David G. Bonfield, Hadi Rahmani, Jonathan T. L. Zwart, Kenda Knowles, Matt J. Jarvis, Nikhita Madhanpall, Roger P. Deane

arxiv:1401.1648 v1 · 2014-01-08 · 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{P74DVIQT6HNQLAAVK3J3UALIFL}

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	2026-05-18T01:45:32.893222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff83aa213f1db05801556d3ba01682acf5c6b3a4b7e433c58483c262aa61395

Aliases

arxiv: 1401.1648 · arxiv_version: 1401.1648v1 · doi: 10.48550/arxiv.1401.1648 · pith_short_12: P74DVIQT6HNQ · pith_short_16: P74DVIQT6HNQLAAV · pith_short_8: P74DVIQT

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/P74DVIQT6HNQLAAVK3J3UALIFL \
  | 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: 7ff83aa213f1db05801556d3ba01682acf5c6b3a4b7e433c58483c262aa61395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b15265c3a0ecdd8a6dcb8227f1e7403ab30c6ec7e71b904dbf725db10f3a2b23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-08T10:26:09Z",
    "title_canon_sha256": "46fce1df5064a560f0ed08ba2f98f6f5a3380a1cbf07a1321def74286e07d194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1648",
    "kind": "arxiv",
    "version": 1
  }
}