Pith Number

pith:YANQBTPQ

pith:2012:YANQBTPQGI4FJU7XKYXIS3PZXJ

not attested not anchored not stored refs pending

A Time Decoupling Approach for Studying Forum Dynamics

Andrey Kan, Bernie Hogan, Christopher Leckie, Conor Hayes, James Bailey, Jeffrey Chan

arxiv:1201.2277 v1 · 2012-01-11 · cs.SI · physics.soc-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{YANQBTPQGI4FJU7XKYXIS3PZXJ}

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	2026-05-18T04:04:52.711844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01b00cdf0323854d3f7562e896df9ba7ea3954051af4093bd7ab3a7f8303d84

Aliases

arxiv: 1201.2277 · arxiv_version: 1201.2277v1 · doi: 10.48550/arxiv.1201.2277 · pith_short_12: YANQBTPQGI4F · pith_short_16: YANQBTPQGI4FJU7X · pith_short_8: YANQBTPQ

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/YANQBTPQGI4FJU7XKYXIS3PZXJ \
  | 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: c01b00cdf0323854d3f7562e896df9ba7ea3954051af4093bd7ab3a7f8303d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c3bf87e49801e4c087e1a36ac85d92e013636204644645700d0af8211d7b4b",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-01-11T10:45:39Z",
    "title_canon_sha256": "143d5adf8045bd230bdd661ff33be07a606ac2d6dac622bcc33121a9c3ab0a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2277",
    "kind": "arxiv",
    "version": 1
  }
}