Pith Number

pith:CDR7KXYX

pith:2017:CDR7KXYXMATI7CQ5BEEF3VXOBS

not attested not anchored not stored refs pending

On the Standard Lattices

Kun Wang, Longke Tang, Rongquan Feng

arxiv:1703.08765 v2 · 2017-03-26 · math.NT · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDR7KXYXMATI7CQ5BEEF3VXOBS}

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	2026-05-18T00:43:08.427021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e3f55f1760268f8a1d09085dd6ee0c923505152010361c7c2fa0f3f0736d55

Aliases

arxiv: 1703.08765 · arxiv_version: 1703.08765v2 · doi: 10.48550/arxiv.1703.08765 · pith_short_12: CDR7KXYXMATI · pith_short_16: CDR7KXYXMATI7CQ5 · pith_short_8: CDR7KXYX

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/CDR7KXYXMATI7CQ5BEEF3VXOBS \
  | 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: 10e3f55f1760268f8a1d09085dd6ee0c923505152010361c7c2fa0f3f0736d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b76dffa24c31e8ce6bd5046beaff584ddfca05c36ef6d1fe4b9fc23b7ed37b2",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-03-26T04:16:01Z",
    "title_canon_sha256": "92b1ff6fb1a04011bbbdc6c5641853f9fd6ce0fff3437145fa3ce8d66ee1f6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08765",
    "kind": "arxiv",
    "version": 2
  }
}