Pith Number

pith:GOINM43M

pith:2017:GOINM43MNXLX2BX22C2C7MQSJY

not attested not anchored not stored refs pending

Source Forager: A Search Engine for Similar Source Code

Ben Liblit, David Bingham Brown, David Melski, Thomas Reps, Vineeth Kashyap

arxiv:1706.02769 v1 · 2017-06-08 · cs.SE · cs.IR · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOINM43MNXLX2BX22C2C7MQSJY}

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	2026-05-18T00:42:41.008918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3390d6736c6dd77d06fad0b42fb2124e0e339eb6403e1576283b6db597f466cb

Aliases

arxiv: 1706.02769 · arxiv_version: 1706.02769v1 · doi: 10.48550/arxiv.1706.02769 · pith_short_12: GOINM43MNXLX · pith_short_16: GOINM43MNXLX2BX2 · pith_short_8: GOINM43M

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/GOINM43MNXLX2BX22C2C7MQSJY \
  | 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: 3390d6736c6dd77d06fad0b42fb2124e0e339eb6403e1576283b6db597f466cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13c18106b043b26554fed081a88faa5a09a25d6bce523eec0797095f75498378",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-06-08T20:57:20Z",
    "title_canon_sha256": "a0e3da22da2d35dd483ebb7401a2b499f1a95d2bb6ae9c5cfd0d00f389f260cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02769",
    "kind": "arxiv",
    "version": 1
  }
}