Pith Number

pith:5HEIWCYF

pith:2017:5HEIWCYFII4QSMU2ACOV6FQPQZ

not attested not anchored not stored refs pending

Analogy Mining for Specific Design Needs

Aniket Kittur, Dafna Shahaf, Felicia Y Ng, Hila Lifshitz Assaf, Joel Chan, Karni Gilon

arxiv:1712.06880 v1 · 2017-12-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HEIWCYFII4QSMU2ACOV6FQPQZ}

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	2026-05-18T00:27:40.097385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c88b0b05423909329a009d5f160f8647e85f76c2153acaa947a9619ba5ef81

Aliases

arxiv: 1712.06880 · arxiv_version: 1712.06880v1 · doi: 10.48550/arxiv.1712.06880 · pith_short_12: 5HEIWCYFII4Q · pith_short_16: 5HEIWCYFII4QSMU2 · pith_short_8: 5HEIWCYF

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/5HEIWCYFII4QSMU2ACOV6FQPQZ \
  | 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: e9c88b0b05423909329a009d5f160f8647e85f76c2153acaa947a9619ba5ef81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f5050f5c686b4b1a3ffd4ab08bbb51214ee1d4cc12929bf0298f21e26703ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-19T11:47:53Z",
    "title_canon_sha256": "80f23286bdba552f23d234d5eb25bae9a863da8a5e58473acf839695939d6d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06880",
    "kind": "arxiv",
    "version": 1
  }
}