Pith Number

pith:CTFA3HMS

pith:2017:CTFA3HMSFOH3SL7HSKAB3GTTSY

not attested not anchored not stored refs pending

Exploring Features for Predicting Policy Citations

Bharat Kale, Christian Bailey, Hamed Alhoori, Harish Varma Siravuri, Jamieson Walker, Micheal E. Papka

arxiv:1708.01658 v1 · 2017-06-15 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTFA3HMSFOH3SL7HSKAB3GTTSY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:38:35.267548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14ca0d9d922b8fb92fe792801d9a7396357bdc7be4a60599df6e3500304834cc

Aliases

arxiv: 1708.01658 · arxiv_version: 1708.01658v1 · doi: 10.48550/arxiv.1708.01658 · pith_short_12: CTFA3HMSFOH3 · pith_short_16: CTFA3HMSFOH3SL7H · pith_short_8: CTFA3HMS

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/CTFA3HMSFOH3SL7HSKAB3GTTSY \
  | 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: 14ca0d9d922b8fb92fe792801d9a7396357bdc7be4a60599df6e3500304834cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb95505ce903b91e6fd9e186c38c981c97b7d92c3a98cb6558d0f2e08e37342c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-06-15T18:31:15Z",
    "title_canon_sha256": "7989be1b489996beedf3759147e7b07b5724ea4d4297fb1d4822462918542247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01658",
    "kind": "arxiv",
    "version": 1
  }
}