Pith Number

pith:QDX36S7A

pith:2017:QDX36S7ASXR2HRJWK4XVH75GWO

not attested not anchored not stored refs pending

Process Description, Behavior, and Control

Haya Alahmad, Sabah Al-Fedaghi

arxiv:1707.08618 v1 · 2017-07-26 · 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{QDX36S7ASXR2HRJWK4XVH75GWO}

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	2026-05-18T00:39:23.569763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80efbf4be095e3a3c536572f53ffa6b38cee733f4d63497c19be4562848add46

Aliases

arxiv: 1707.08618 · arxiv_version: 1707.08618v1 · doi: 10.48550/arxiv.1707.08618 · pith_short_12: QDX36S7ASXR2 · pith_short_16: QDX36S7ASXR2HRJW · pith_short_8: QDX36S7A

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/QDX36S7ASXR2HRJWK4XVH75GWO \
  | 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: 80efbf4be095e3a3c536572f53ffa6b38cee733f4d63497c19be4562848add46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb689ac9e59f649551492bc579ba83e0db10a59e0b7d4f7e37471051b2fe528",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-07-26T19:27:18Z",
    "title_canon_sha256": "47245fd2deaf28d55b1ba4c43c3d758a0182d79e8cd280ae42724a2ebed99731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08618",
    "kind": "arxiv",
    "version": 1
  }
}