Pith Number

pith:6KRII6JE

pith:2015:6KRII6JEWRURSGD4UJ5N6KUAAV

not attested not anchored not stored refs pending

Embedded connectivity of recursive networks

Jun-Ming Xu, Qi-Qi Dong, Xiang-jun Li, Zheng Yan

arxiv:1511.04113 v1 · 2015-11-12 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KRII6JEWRURSGD4UJ5N6KUAAV}

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	2026-05-18T01:26:59.653186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2a2847924b46919187ca27adf2a800565b60cc674d3a68a3cf4f962e3443b4a

Aliases

arxiv: 1511.04113 · arxiv_version: 1511.04113v1 · doi: 10.48550/arxiv.1511.04113 · pith_short_12: 6KRII6JEWRUR · pith_short_16: 6KRII6JEWRURSGD4 · pith_short_8: 6KRII6JE

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/6KRII6JEWRURSGD4UJ5N6KUAAV \
  | 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: f2a2847924b46919187ca27adf2a800565b60cc674d3a68a3cf4f962e3443b4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314f2dcd68e0d52b8d76e2a7dc909bc960153a2deaa6388ff203f29fab2d409a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-11-12T22:21:19Z",
    "title_canon_sha256": "f66401274d8bad0479d58c32211593c53858ba3ba9f192563070b23406b432ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04113",
    "kind": "arxiv",
    "version": 1
  }
}