Pith Number

pith:PRDGJSPB

pith:2014:PRDGJSPBUSWR5ITCFJU6HSBN57

not attested not anchored not stored refs pending

Links with small lattice stick numbers

Kyungpyo Hong, Seungsang Oh, Sungjong No

arxiv:1402.1642 v1 · 2014-02-07 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRDGJSPBUSWR5ITCFJU6HSBN57}

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	2026-05-18T01:44:46.435022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c4664c9e1a4ad1ea2622a69e3c82defc6dd6de423908090be53283288efc73c

Aliases

arxiv: 1402.1642 · arxiv_version: 1402.1642v1 · doi: 10.48550/arxiv.1402.1642 · pith_short_12: PRDGJSPBUSWR · pith_short_16: PRDGJSPBUSWR5ITC · pith_short_8: PRDGJSPB

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/PRDGJSPBUSWR5ITCFJU6HSBN57 \
  | 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: 7c4664c9e1a4ad1ea2622a69e3c82defc6dd6de423908090be53283288efc73c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "844ae04c95e6ad8d8fe1b51103cee7c0856f4e69c5d6344b200e3cc15648935d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-02-07T14:03:45Z",
    "title_canon_sha256": "63760dba343ad4db91025c35ae854dfdeeef530a811762082735e4b10d0956a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1642",
    "kind": "arxiv",
    "version": 1
  }
}