Pith Number

pith:PGHNDXEV

pith:2012:PGHNDXEV65AFR5R3QGSZDKIZ6G

not attested not anchored not stored refs pending

Why Watching Movie Tweets Won't Tell the Whole Story?

Felix Ming Fai Wong, Mung Chiang, Soumya Sen

arxiv:1203.4642 v1 · 2012-03-21 · 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{PGHNDXEV65AFR5R3QGSZDKIZ6G}

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	2026-05-18T02:21:16.928228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

798ed1dc95f74058f63b81a591a919f19432e338280834873d60d725deafc1be

Aliases

arxiv: 1203.4642 · arxiv_version: 1203.4642v1 · doi: 10.48550/arxiv.1203.4642 · pith_short_12: PGHNDXEV65AF · pith_short_16: PGHNDXEV65AFR5R3 · pith_short_8: PGHNDXEV

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/PGHNDXEV65AFR5R3QGSZDKIZ6G \
  | 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: 798ed1dc95f74058f63b81a591a919f19432e338280834873d60d725deafc1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32d6cefa5caf013e7e0f57809afa50c15d496e108ec81e1b79fc655c25c36474",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-03-21T02:50:30Z",
    "title_canon_sha256": "96f7bf40de3842fa585a23c41ff9b11e8c41d06075cbad947ea8ff22206b78b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4642",
    "kind": "arxiv",
    "version": 1
  }
}