Pith Number

pith:JEQOOOMD

pith:2018:JEQOOOMDQB2JKDUJA5YEKTSV37

not attested not anchored not stored refs pending

Proof-of-Concept Examples of Performance-Transparent Programming Models

Benjamin Andreassen Bj{\o}rnseth, Jan Christian Meyer, Lasse Natvig

arxiv:1803.11179 v1 · 2018-03-29 · cs.PL · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEQOOOMDQB2JKDUJA5YEKTSV37}

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	2026-05-18T00:19:48.296475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4920e739838074950e890770454e55dfe43f0bf26ad6ae9201b038052ae770fe

Aliases

arxiv: 1803.11179 · arxiv_version: 1803.11179v1 · doi: 10.48550/arxiv.1803.11179 · pith_short_12: JEQOOOMDQB2J · pith_short_16: JEQOOOMDQB2JKDUJ · pith_short_8: JEQOOOMD

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/JEQOOOMDQB2JKDUJA5YEKTSV37 \
  | 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: 4920e739838074950e890770454e55dfe43f0bf26ad6ae9201b038052ae770fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733310cbb2d83f94be05e010a92af73e856983934e4fd217b05b2886b45e8de7",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-03-29T17:51:18Z",
    "title_canon_sha256": "4100c2cfc00e14740831c9483f91601a4a6a51c83ac780d16ef12ed461de07d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11179",
    "kind": "arxiv",
    "version": 1
  }
}