Pith Number

pith:QBRBJA7I

pith:2016:QBRBJA7IJEDVMCSLZFXK2RDVSJ

not attested not anchored not stored refs pending

Generating Code Summaries Using the Power of the Crowd

Abbas Heydarnoori, Sahar Badihi

arxiv:1612.03618 v1 · 2016-12-12 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBRBJA7IJEDVMCSLZFXK2RDVSJ}

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	2026-05-18T00:55:18.779828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80621483e84907560a4bc96ead4475926086e55c6b50357d8f5e9f2163d32e18

Aliases

arxiv: 1612.03618 · arxiv_version: 1612.03618v1 · doi: 10.48550/arxiv.1612.03618 · pith_short_12: QBRBJA7IJEDV · pith_short_16: QBRBJA7IJEDVMCSL · pith_short_8: QBRBJA7I

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/QBRBJA7IJEDVMCSLZFXK2RDVSJ \
  | 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: 80621483e84907560a4bc96ead4475926086e55c6b50357d8f5e9f2163d32e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b02cec4c09318d1df4d476e3896f8b3b6b34e391bbef1e5e43cea44fd5e5bbea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-12-12T11:21:18Z",
    "title_canon_sha256": "da01fce506ef1ae6fd5e7a04150b3ac9216fec2f131090ccc0488125a745d9eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03618",
    "kind": "arxiv",
    "version": 1
  }
}