Pith Number

pith:3OD53JAS

pith:2007:3OD53JASGHSLKQSEL7L3666D5H

not attested not anchored not stored refs pending

AEGIS: New Evidence Linking Active Galactic Nuclei to the Quenching of Star Formation

(2) Imperial, (3) Caltech, (4) U. of Nottingham, (5) U. of Arizona, (6) UC Santa Cruz, (7) UC Berkeley), Alison Coil (5), Antonis Georgakakis (2), Christopher J. Conselice (4), Christy M. Pierce (6), Elise Laird (2), Jeff A. Newman (7), Joel R. Primack (6), Kevin Bundy (1), Kirpal Nandra (2), Michael Cooper (5), Renbin Yan (7)((1) U. of Toronto, Richard S. Ellis (3), Sandra M. Faber (6)

arxiv:0710.2105 v1 · 2007-10-10 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OD53JASGHSLKQSEL7L3666D5H}

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	2026-07-04T17:06:06.355186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db87dda41231e4b542445fd7bf7bc3e9d8bf432e7774b6bdef91a17bdeff01f0

Aliases

arxiv: 0710.2105 · arxiv_version: 0710.2105v1 · doi: 10.48550/arxiv.0710.2105 · pith_short_12: 3OD53JASGHSL · pith_short_16: 3OD53JASGHSLKQSE · pith_short_8: 3OD53JAS

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/3OD53JASGHSLKQSEL7L3666D5H \
  | 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: db87dda41231e4b542445fd7bf7bc3e9d8bf432e7774b6bdef91a17bdeff01f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fd0549b471331de6377a113753bdb00974a7db23cd06086d5c5ca3fac1f4699",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-10T20:22:55Z",
    "title_canon_sha256": "05e17c6b3f7f360d3330740caaba2ec6c382f1999be25f7818416b8d2093e621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.2105",
    "kind": "arxiv",
    "version": 1
  }
}