Pith Number

pith:U3KU5WB6

pith:2014:U3KU5WB6XQTODQONH5DHPUVQUX

not attested not anchored not stored refs pending

Converging Work-Talk Patterns in Online Task-Oriented Communities

Premkumar T Devanbu, Qi Xuan, Vladimir Filkov

arxiv:1404.5708 v1 · 2014-04-23 · cs.SE · cs.HC · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3KU5WB6XQTODQONH5DHPUVQUX}

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	2026-05-18T02:53:28.127850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d54ed83ebc26e1c1cd3f4677d2b0a5d03fc74e14588f496be4dd7022ec2c91

Aliases

arxiv: 1404.5708 · arxiv_version: 1404.5708v1 · doi: 10.48550/arxiv.1404.5708 · pith_short_12: U3KU5WB6XQTO · pith_short_16: U3KU5WB6XQTODQON · pith_short_8: U3KU5WB6

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/U3KU5WB6XQTODQONH5DHPUVQUX \
  | 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: a6d54ed83ebc26e1c1cd3f4677d2b0a5d03fc74e14588f496be4dd7022ec2c91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35dd94be3bb9f355be0a3a2e913da78e75a42437b708c1943b6532b540ec0527",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-04-23T05:29:57Z",
    "title_canon_sha256": "33cf4eb5af89f8efcf76c84a612a415e4e5a51d380e840d11514861611017ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5708",
    "kind": "arxiv",
    "version": 1
  }
}