Pith Number

pith:IM44UOEF

pith:2013:IM44UOEFYDMZCCPP6OKJHFHHHD

not attested not anchored not stored refs pending

Testing mixed action approaches to meson spectroscopy with twisted mass sea quarks

David Palao, Joshua Berlin, Marc Wagner

arxiv:1308.4916 v1 · 2013-08-22 · 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{IM44UOEFYDMZCCPP6OKJHFHHHD}

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	2026-05-18T03:15:19.385242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4339ca3885c0d99109eff3949394e738de185c8454eea80bfa45138ab9f3011a

Aliases

arxiv: 1308.4916 · arxiv_version: 1308.4916v1 · doi: 10.48550/arxiv.1308.4916 · pith_short_12: IM44UOEFYDMZ · pith_short_16: IM44UOEFYDMZCCPP · pith_short_8: IM44UOEF

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/IM44UOEFYDMZCCPP6OKJHFHHHD \
  | 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: 4339ca3885c0d99109eff3949394e738de185c8454eea80bfa45138ab9f3011a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27526cbb773cead65e8f1c4033346a85c60b0a0bb6f66aef75a96830421cdbf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-08-22T17:03:59Z",
    "title_canon_sha256": "6b8569d6da2e7ff0fe8d183b3ede373ad18537353bc09c68c397a0674a9dc200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4916",
    "kind": "arxiv",
    "version": 1
  }
}