Pith Number

pith:BOVQ3TTU

pith:2016:BOVQ3TTUM56H5X47VAOWTUXFLC

not attested not anchored not stored refs pending

Automated Inference of Software Library Usage Patterns

Ali Ouni, David Lo, Houari Sahraoui, Katsuro Inoue, Mohamed Aymen Saied, Raula Gaikovina Kula

arxiv:1612.01626 v1 · 2016-12-06 · 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{BOVQ3TTUM56H5X47VAOWTUXFLC}

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	2026-05-18T00:55:48.043148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bab0dce74677c7edf9fa81d69d2e558b617e307224e0d0b0219e3990b9d5e60

Aliases

arxiv: 1612.01626 · arxiv_version: 1612.01626v1 · doi: 10.48550/arxiv.1612.01626 · pith_short_12: BOVQ3TTUM56H · pith_short_16: BOVQ3TTUM56H5X47 · pith_short_8: BOVQ3TTU

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/BOVQ3TTUM56H5X47VAOWTUXFLC \
  | 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: 0bab0dce74677c7edf9fa81d69d2e558b617e307224e0d0b0219e3990b9d5e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f0c6a28fb9358d59d6e50d0e7323e8478e6701d98ae8bf7b1875806f197ccf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-12-06T01:47:49Z",
    "title_canon_sha256": "29c955e617a2fb508b9dea8760986be27a2999cbfdbe075fa8a8f763689a57a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01626",
    "kind": "arxiv",
    "version": 1
  }
}