Pith Number

pith:DBKA5N7U

pith:2014:DBKA5N7U7RISHMNY23ZOKXAVYC

not attested not anchored not stored refs pending

Towards Investigating Substructures and Role Recognition in Goal Oriented Online Communities

Indra Rajasingh, Tanmay Sinha

arxiv:1407.7155 v3 · 2014-07-26 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBKA5N7U7RISHMNY23ZOKXAVYC}

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	2026-05-18T02:43:44.978666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18540eb7f4fc5123b1b8d6f2e55c15c089e33ce11ee6b033ac3638081bc0ec5a

Aliases

arxiv: 1407.7155 · arxiv_version: 1407.7155v3 · doi: 10.48550/arxiv.1407.7155 · pith_short_12: DBKA5N7U7RIS · pith_short_16: DBKA5N7U7RISHMNY · pith_short_8: DBKA5N7U

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/DBKA5N7U7RISHMNY23ZOKXAVYC \
  | 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: 18540eb7f4fc5123b1b8d6f2e55c15c089e33ce11ee6b033ac3638081bc0ec5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6ecc04f8371000d0146c80214b58369af76cc4c2bf798211371f0abb6a921e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-07-26T20:17:02Z",
    "title_canon_sha256": "875a4d3b33b35ee0bd6b06968c3707e7064d18a55335d9c74c04d37bba68ebf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7155",
    "kind": "arxiv",
    "version": 3
  }
}