Pith Number

pith:IPYINKFN

pith:2011:IPYINKFNCSN7Q4LOATTQTOPYQK

not attested not anchored not stored refs pending

Information Transfer in Social Media

Aram Galstyan, Greg Ver Steeg

arxiv:1110.2724 v1 · 2011-10-12 · cs.SI · physics.soc-ph · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPYINKFNCSN7Q4LOATTQTOPYQK}

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	2026-05-18T04:11:07.709489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f086a8ad149bf8716e04e709b9f8828ffb8d8c9c2129450e95ee334d3ba0ff

Aliases

arxiv: 1110.2724 · arxiv_version: 1110.2724v1 · doi: 10.48550/arxiv.1110.2724 · pith_short_12: IPYINKFNCSN7 · pith_short_16: IPYINKFNCSN7Q4LO · pith_short_8: IPYINKFN

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/IPYINKFNCSN7Q4LOATTQTOPYQK \
  | 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: 43f086a8ad149bf8716e04e709b9f8828ffb8d8c9c2129450e95ee334d3ba0ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f6445cef342375ebf0a12f552196d1a1c6ea1f7a160e95f8cd0a6226ff1614",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-10-12T18:11:16Z",
    "title_canon_sha256": "7b083066e6d74175a7023270b1dfd0cc7ea3cfd1070dd30458d4dd72bcb17ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2724",
    "kind": "arxiv",
    "version": 1
  }
}