Pith Number

pith:BT4KQW46

pith:2015:BT4KQW46TN5LPAAO43KELP4JY4

not attested not anchored not stored refs pending

Topological charge using cooling and the gradient flow

Andreas Athenodorou, Constantia Alexandrou, Karl Jansen

arxiv:1509.04259 v1 · 2015-09-14 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BT4KQW46TN5LPAAO43KELP4JY4}

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.

Cited by

1 paper in Pith

Scaling flow-based approaches for topology sampling in $\mathrm{SU}(3)$ gauge theory

Receipt and verification

First computed	2026-05-18T01:23:55.414532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf8a85b9e9b7ab7800ee6d445bf89c70e35f5a10dd9d18f88e95e917745e86b

Aliases

arxiv: 1509.04259 · arxiv_version: 1509.04259v1 · doi: 10.48550/arxiv.1509.04259 · pith_short_12: BT4KQW46TN5L · pith_short_16: BT4KQW46TN5LPAAO · pith_short_8: BT4KQW46

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/BT4KQW46TN5LPAAO43KELP4JY4 \
  | 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: 0cf8a85b9e9b7ab7800ee6d445bf89c70e35f5a10dd9d18f88e95e917745e86b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8bab5414606fc63f40250a91b783f1c4280af9db6c29d1bb2ea1ec34fbfd28e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-09-14T19:53:20Z",
    "title_canon_sha256": "4d433dd08f9e34f10027f746c2bac67aa34e15e87dc9b1e39a406d996bb917fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04259",
    "kind": "arxiv",
    "version": 1
  }
}