Pith Number

pith:M5NLTI4W

pith:2018:M5NLTI4WFN2LLNSRSX2CDCYU26

not attested not anchored not stored refs pending

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Beatrice Dias, Illah Nourbakhsh, Jennifer Cross, Michael Tasota, Paul Dille, Randy Sargent, Ting-Hao 'Kenneth' Huang, Yen-Chia Hsu

arxiv:1810.11143 v5 · 2018-10-25 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5NLTI4WFN2LLNSRSX2CDCYU26}

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	2026-07-05T01:15:21.081463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

675ab9a3962b74b5b65195f4218b14d79794c10eacdc48512aa03d087d022d8f

Aliases

arxiv: 1810.11143 · arxiv_version: 1810.11143v5 · doi: 10.48550/arxiv.1810.11143 · pith_short_12: M5NLTI4WFN2L · pith_short_16: M5NLTI4WFN2LLNSR · pith_short_8: M5NLTI4W

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/M5NLTI4WFN2LLNSRSX2CDCYU26 \
  | 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: 675ab9a3962b74b5b65195f4218b14d79794c10eacdc48512aa03d087d022d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6dca023dd6d98ef9a733a242b5c7ce8c066099799a707e5f38985006d301df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-10-25T23:51:05Z",
    "title_canon_sha256": "f548782bb2eb138ba0c9043988f814c0b58cf76ce25132cef1daf530cfaa92e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11143",
    "kind": "arxiv",
    "version": 5
  }
}