Pith Number

pith:XDHE5TW5

pith:2025:XDHE5TW55TUIVBH63OBYMBVIJ2

not attested not anchored not stored refs pending

Weighted Cycles on Weaves

Daping Weng

arxiv:2503.08020 v3 · 2025-03-11 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDHE5TW55TUIVBH63OBYMBVIJ2}

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	2026-05-25T02:01:02.806898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ce4eceddece88a84fedb838606a84ebff52dccc4edbe0b165dbdd3b79bc3d6

Aliases

arxiv: 2503.08020 · arxiv_version: 2503.08020v3 · doi: 10.48550/arxiv.2503.08020 · pith_short_12: XDHE5TW55TUI · pith_short_16: XDHE5TW55TUIVBH6 · pith_short_8: XDHE5TW5

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/XDHE5TW55TUIVBH63OBYMBVIJ2 \
  | 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: b8ce4eceddece88a84fedb838606a84ebff52dccc4edbe0b165dbdd3b79bc3d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac1a02b36240e7e32724fe6e9538ba6f357344befcd3f2bcfcd77a0d931da9c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-03-11T04:01:21Z",
    "title_canon_sha256": "5ed13eb849c25911c711445a5803e2cee507cfe119fb3098448ebfb36ea8031f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08020",
    "kind": "arxiv",
    "version": 3
  }
}