Pith Number

pith:LZ2VHXZJ

pith:2012:LZ2VHXZJW3AI73WNEAY5DSBFMM

not attested not anchored not stored refs pending

Influences of galaxy interactions on AGN activity

Guisheng Yu, Peng Jiang, Xin-Fa Deng

arxiv:1210.4597 v1 · 2012-10-16 · 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{LZ2VHXZJW3AI73WNEAY5DSBFMM}

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	2026-05-18T01:53:53.838247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e7553df29b6c08feecd2031d1c8256301abf85c7cb64ceadf5d45c1a0f85503

Aliases

arxiv: 1210.4597 · arxiv_version: 1210.4597v1 · doi: 10.48550/arxiv.1210.4597 · pith_short_12: LZ2VHXZJW3AI · pith_short_16: LZ2VHXZJW3AI73WN · pith_short_8: LZ2VHXZJ

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/LZ2VHXZJW3AI73WNEAY5DSBFMM \
  | 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: 5e7553df29b6c08feecd2031d1c8256301abf85c7cb64ceadf5d45c1a0f85503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a542242dcff63c0a55999922a303e3a77abe0e6019b103a9c750265e4ca8239",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-16T23:51:38Z",
    "title_canon_sha256": "96199410a0db1fab8e66357c9031a6b9874704256d71f144ef06587540942ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4597",
    "kind": "arxiv",
    "version": 1
  }
}