Pith Number

pith:THASV3IE

pith:2012:THASV3IEL7TJOI6P2BJ5BLAIR3

not attested not anchored not stored refs pending

Influence of major mergers on the radio emission of elliptical galaxies

J. L. Han, L. G. Hou, Y. H. Wen, Z. L. Wen

arxiv:1204.2599 v2 · 2012-04-12 · 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{THASV3IEL7TJOI6P2BJ5BLAIR3}

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	2026-05-18T01:57:53.307344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c12aed045fe69723cfd053d0ac088edc2d0eaa36a00f6708bf6097ff41f672

Aliases

arxiv: 1204.2599 · arxiv_version: 1204.2599v2 · doi: 10.48550/arxiv.1204.2599 · pith_short_12: THASV3IEL7TJ · pith_short_16: THASV3IEL7TJOI6P · pith_short_8: THASV3IE

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/THASV3IEL7TJOI6P2BJ5BLAIR3 \
  | 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: 99c12aed045fe69723cfd053d0ac088edc2d0eaa36a00f6708bf6097ff41f672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f5d9e9914379c78e69789188258e98ce80ae849eb5b1080253679a1a16dbc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-12T01:29:13Z",
    "title_canon_sha256": "501bf35cfc7e28977c22454de20450c0801348300204e0daf809d13a8c9d0edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2599",
    "kind": "arxiv",
    "version": 2
  }
}