Pith Number

pith:GFVOHRYB

pith:2014:GFVOHRYBJBP2DTQJKH526R6EB2

not attested not anchored not stored refs pending

Changing Ionization Conditions in SDSS Galaxies with AGN as a Function of Environment from Pairs to Clusters

Charles L. Steinhardt, David R. Patton, Emil T. Khabiboulline, John D. Silverman, J. Trevor Mendel, Sara L. Ellison

arxiv:1410.0008 v1 · 2014-09-30 · 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{GFVOHRYBJBP2DTQJKH526R6EB2}

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	2026-05-18T02:38:38.587540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316ae3c701485fa1ce0951fbaf47c40ea35f6db9ec46cc1a026cab12089423bc

Aliases

arxiv: 1410.0008 · arxiv_version: 1410.0008v1 · doi: 10.48550/arxiv.1410.0008 · pith_short_12: GFVOHRYBJBP2 · pith_short_16: GFVOHRYBJBP2DTQJ · pith_short_8: GFVOHRYB

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/GFVOHRYBJBP2DTQJKH526R6EB2 \
  | 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: 316ae3c701485fa1ce0951fbaf47c40ea35f6db9ec46cc1a026cab12089423bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc559554088001ba280a7e026063d54a148d9b3f73a300d47f7529735d1206b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-30T20:00:05Z",
    "title_canon_sha256": "11981eac844865b4db8b889f9c7949c09c94ea01459967418ffb6182cde4214c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0008",
    "kind": "arxiv",
    "version": 1
  }
}