Pith Number

pith:FN5MUUXF

pith:2015:FN5MUUXFEOJBFQOUX45TTOS42Y

not attested not anchored not stored refs pending

Pion electric polarizability from lattice QCD

Andrei Alexandru, Frank Lee, Michael Lujan, Walter Freeman

arxiv:1501.06516 v1 · 2015-01-26 · 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{FN5MUUXFEOJBFQOUX45TTOS42Y}

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	2026-05-18T01:20:47.086767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7aca52e5239212c1d4bf3b39ba5cd607835be7792a72e47f6c1fc1c11c3ce4

Aliases

arxiv: 1501.06516 · arxiv_version: 1501.06516v1 · doi: 10.48550/arxiv.1501.06516 · pith_short_12: FN5MUUXFEOJB · pith_short_16: FN5MUUXFEOJBFQOU · pith_short_8: FN5MUUXF

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/FN5MUUXFEOJBFQOUX45TTOS42Y \
  | 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: 2b7aca52e5239212c1d4bf3b39ba5cd607835be7792a72e47f6c1fc1c11c3ce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a225177de60aced59aee9b4f9a39a3b3b17829317c8a1245c6264888cd5be185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-01-26T18:37:49Z",
    "title_canon_sha256": "840fda10b9bb146c1e232d064c35ca838cce46b24d37c3564b569e1b03f80fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06516",
    "kind": "arxiv",
    "version": 1
  }
}