Pith Number

pith:3TRNRNAC

pith:2013:3TRNRNACFHZFWZC2WA7KSLVLNQ

not attested not anchored not stored refs pending

A Cooperation Model Towards the Federated Internet of Applications

Fei Wang, Hailong Sun, Richong Zhang, Xudong Liu, Zhe Zhang

arxiv:1303.6022 v1 · 2013-03-25 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TRNRNACFHZFWZC2WA7KSLVLNQ}

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	2026-05-18T03:29:52.218590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce2d8b40229f25b645ab03ea92eab6c3a37781d36847322472adc12e396cfb3

Aliases

arxiv: 1303.6022 · arxiv_version: 1303.6022v1 · doi: 10.48550/arxiv.1303.6022 · pith_short_12: 3TRNRNACFHZF · pith_short_16: 3TRNRNACFHZFWZC2 · pith_short_8: 3TRNRNAC

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/3TRNRNACFHZFWZC2WA7KSLVLNQ \
  | 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: dce2d8b40229f25b645ab03ea92eab6c3a37781d36847322472adc12e396cfb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12786161224aceffda8eee0bf0e5936f6c8ec6137d5ba268730a254dc3d03ec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2013-03-25T03:44:53Z",
    "title_canon_sha256": "7cf2d799bc2fe3f194ff42de765aaaa48404c71a38cb09c593b45b9375dce599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6022",
    "kind": "arxiv",
    "version": 1
  }
}