Pith Number

pith:WSNB4RHJ

pith:2024:WSNB4RHJKIFVAXH376SQU5EEJ6

not attested not anchored not stored refs pending

Double complexes for configuration spaces and hypergraphs on manifolds

Shiquan Ren

arxiv:2411.16545 v3 · 2024-11-25 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSNB4RHJKIFVAXH376SQU5EEJ6}

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	2026-07-05T11:02:14.554490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49a1e44e9520b505cfbffa50a74844fb413c3635e03fd06b48d45819a770912

Aliases

arxiv: 2411.16545 · arxiv_version: 2411.16545v3 · doi: 10.48550/arxiv.2411.16545 · pith_short_12: WSNB4RHJKIFV · pith_short_16: WSNB4RHJKIFVAXH3 · pith_short_8: WSNB4RHJ

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/WSNB4RHJKIFVAXH376SQU5EEJ6 \
  | 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: b49a1e44e9520b505cfbffa50a74844fb413c3635e03fd06b48d45819a770912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a05342aa49a6caad778b705a167e415117b9fb6f8515e65f6ecf76d7fbb750",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-11-25T16:30:33Z",
    "title_canon_sha256": "b63ee52038a756f6bb2fff3b250574a4d5721d0853262def54647a5acaf0acb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16545",
    "kind": "arxiv",
    "version": 3
  }
}