Pith Number

pith:LGB2R555

pith:2013:LGB2R555BXAOPPAHESMB6TGNZJ

not attested not anchored not stored refs pending

Means on scattered compacta

Robert Bonnet, Taras Banakh, Wieslaw Kubis

arxiv:1309.2401 v1 · 2013-09-10 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGB2R555BXAOPPAHESMB6TGNZJ}

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	2026-05-18T01:20:26.646380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5983a8f7bd0dc0e7bc0724981f4ccdca69ed27ae8a5fe2ccdf7d644a40a08860

Aliases

arxiv: 1309.2401 · arxiv_version: 1309.2401v1 · doi: 10.48550/arxiv.1309.2401 · pith_short_12: LGB2R555BXAO · pith_short_16: LGB2R555BXAOPPAH · pith_short_8: LGB2R555

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/LGB2R555BXAOPPAHESMB6TGNZJ \
  | 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: 5983a8f7bd0dc0e7bc0724981f4ccdca69ed27ae8a5fe2ccdf7d644a40a08860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f46b0f0fc165b993bbe34c71001ddcbc0ae273dc20a8e125fada6099a2eb050",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2013-09-10T07:58:49Z",
    "title_canon_sha256": "bc48c2a45da52f7b01c008b3f16a15f9fb2202f73ad59a7aae9bffa22703aa3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2401",
    "kind": "arxiv",
    "version": 1
  }
}