Pith Number

pith:HZX4G2ZB

pith:2017:HZX4G2ZBZG2ZI656Q3ORE3TGRP

not attested not anchored not stored refs pending

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Anshoo Tandon, Lav R. Varshney, Mehul Motani, Ting-Yi Wu

arxiv:1711.09494 v2 · 2017-11-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZX4G2ZBZG2ZI656Q3ORE3TGRP}

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	2026-05-18T00:26:14.274973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e6fc36b21c9b5947bbe86dd126e668bda83562dc95c35756e3ff217cea6b0c3

Aliases

arxiv: 1711.09494 · arxiv_version: 1711.09494v2 · doi: 10.48550/arxiv.1711.09494 · pith_short_12: HZX4G2ZBZG2Z · pith_short_16: HZX4G2ZBZG2ZI656 · pith_short_8: HZX4G2ZB

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/HZX4G2ZBZG2ZI656Q3ORE3TGRP \
  | 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: 3e6fc36b21c9b5947bbe86dd126e668bda83562dc95c35756e3ff217cea6b0c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4668e6208bc886e1b8d7db89d220ccb2a7119d38dae632327a5cedab4eee6273",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-11-27T00:24:32Z",
    "title_canon_sha256": "917c80f43378c82aade9a9df9850008eeec605c51411b5401e32b8ef7104946c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09494",
    "kind": "arxiv",
    "version": 2
  }
}