Pith Number

pith:Y62WF4ZB

pith:2010:Y62WF4ZBXWZJS7L4CFAYGTMHBU

not attested not anchored not stored refs pending

Evaluating Accessible Synchronous CMC Applications

Fernando G. Lobo, Manuel Moreno, Marielba Zacarias, Paulo A. Condado, Rui Godinho, Teresa Rom\~ao

arxiv:1005.1200 v3 · 2010-05-07 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y62WF4ZBXWZJS7L4CFAYGTMHBU}

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	2026-05-18T04:28:36.557262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7b562f321bdb2997d7c1141834d870d310ec9af05623779258024f7ab6fbdcd

Aliases

arxiv: 1005.1200 · arxiv_version: 1005.1200v3 · doi: 10.48550/arxiv.1005.1200 · pith_short_12: Y62WF4ZBXWZJ · pith_short_16: Y62WF4ZBXWZJS7L4 · pith_short_8: Y62WF4ZB

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/Y62WF4ZBXWZJS7L4CFAYGTMHBU \
  | 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: c7b562f321bdb2997d7c1141834d870d310ec9af05623779258024f7ab6fbdcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba4b8083be55d901db58562e3a9f730b40436ba9d5d98c3b5789a3188d909ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2010-05-07T13:16:49Z",
    "title_canon_sha256": "a85b2fda2c7586e6b4bbc7634b1f37e5db1a3bf00d0cc051ee7f6b7d57c8d72a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1200",
    "kind": "arxiv",
    "version": 3
  }
}