Pith Number

pith:WQSTMBG5

pith:2018:WQSTMBG5IEH7JIAGZQQ4UXMWGY

not attested not anchored not stored refs pending

Colour fields of the quark-antiquark excited flux tube

Marco Cardoso, Nuno Cardoso, Pedro Bicudo

arxiv:1803.04569 v1 · 2018-03-12 · 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{WQSTMBG5IEH7JIAGZQQ4UXMWGY}

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	2026-05-18T00:18:10.695964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4253604dd410ff4a006cc21ca5d963608937eb5d6ef0eac00583da353f839ce

Aliases

arxiv: 1803.04569 · arxiv_version: 1803.04569v1 · doi: 10.48550/arxiv.1803.04569 · pith_short_12: WQSTMBG5IEH7 · pith_short_16: WQSTMBG5IEH7JIAG · pith_short_8: WQSTMBG5

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/WQSTMBG5IEH7JIAGZQQ4UXMWGY \
  | 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: b4253604dd410ff4a006cc21ca5d963608937eb5d6ef0eac00583da353f839ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05263654961fd23eb19a2fb445465302bc0a44e0a8820b677f18cc862537a07b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-03-12T23:13:04Z",
    "title_canon_sha256": "c4457734f4a5eb76cc9b49527c010e234044bb0c7571fd3c43cfe82f5583dacb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04569",
    "kind": "arxiv",
    "version": 1
  }
}