Pith Number

pith:XGV7RS52

pith:2012:XGV7RS527WVLDSLYEHKJBNBN2W

not attested not anchored not stored refs pending

Inferring the Underlying Structure of Information Cascades

Ambuj K. Singh, Bo Zong, Xifeng Yan, Yinghui Wu

arxiv:1210.3587 v1 · 2012-10-12 · cs.SI · cs.AI · 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{XGV7RS527WVLDSLYEHKJBNBN2W}

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	2026-05-18T03:43:19.324374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9abf8cbbafdaab1c97821d490b42dd5bf2f3fbe16681387f382ebbee29a8bcc

Aliases

arxiv: 1210.3587 · arxiv_version: 1210.3587v1 · doi: 10.48550/arxiv.1210.3587 · pith_short_12: XGV7RS527WVL · pith_short_16: XGV7RS527WVLDSLY · pith_short_8: XGV7RS52

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/XGV7RS527WVLDSLYEHKJBNBN2W \
  | 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: b9abf8cbbafdaab1c97821d490b42dd5bf2f3fbe16681387f382ebbee29a8bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "588d63d00b19edb11700b8102c41f4f97ca4a0bbc41e586fb548227f770a4a77",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-10-12T18:04:45Z",
    "title_canon_sha256": "abd79e2ac59fbf84e47535b819b20cffe1d9743c208fde6c370c69a74f5b4b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3587",
    "kind": "arxiv",
    "version": 1
  }
}