Pith Number

pith:PET7AUHL

pith:2014:PET7AUHL3TEFT4EWFXGNGOWEG3

not attested not anchored not stored refs pending

Open-coopetition in the PC and mobile industries: the WebKit case

Jose Teixeira

arxiv:1409.2255 v1 · 2014-09-08 · 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{PET7AUHL3TEFT4EWFXGNGOWEG3}

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	2026-05-18T02:43:17.529067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7927f050ebdcc859f0962dccd33ac436f383715022927bd2a17ee46ecf3dff70

Aliases

arxiv: 1409.2255 · arxiv_version: 1409.2255v1 · doi: 10.48550/arxiv.1409.2255 · pith_short_12: PET7AUHL3TEF · pith_short_16: PET7AUHL3TEFT4EW · pith_short_8: PET7AUHL

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/PET7AUHL3TEFT4EWFXGNGOWEG3 \
  | 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: 7927f050ebdcc859f0962dccd33ac436f383715022927bd2a17ee46ecf3dff70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb013b2d20ce7a15e730d778e301b82705f741b5fee2ce7581a511097310d750",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-09-08T09:46:26Z",
    "title_canon_sha256": "6b27d932595b18b0d3d2a173b6d035c092cd42365efe39db356f70b0301979b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2255",
    "kind": "arxiv",
    "version": 1
  }
}