Pith Number

pith:EMPKJDQP

pith:2019:EMPKJDQPWVTLLCK3XZOE7EWXUL

not attested not anchored not stored refs pending

Towards lattice-assisted hadron physics calculations based on QCD n-point functions

Andr\'e Sternbeck, Gernot Eichmann, Milena Leutnant

arxiv:1904.10705 v1 · 2019-04-24 · 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{EMPKJDQPWVTLLCK3XZOE7EWXUL}

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	2026-05-17T23:47:50.262087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

231ea48e0fb566b5895bbe5c4f92d7a2e85d84879b696fe3da162d8870f7db11

Aliases

arxiv: 1904.10705 · arxiv_version: 1904.10705v1 · doi: 10.48550/arxiv.1904.10705 · pith_short_12: EMPKJDQPWVTL · pith_short_16: EMPKJDQPWVTLLCK3 · pith_short_8: EMPKJDQP

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/EMPKJDQPWVTLLCK3XZOE7EWXUL \
  | 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: 231ea48e0fb566b5895bbe5c4f92d7a2e85d84879b696fe3da162d8870f7db11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c302873dbe048023c5c0d3abec9723d83bc7aff21a9082b1974b3b4b4f1f24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-04-24T09:18:07Z",
    "title_canon_sha256": "3c9dbdb6690efd5fb2fb65b0c1bac87c5852b3a9f69e3eb48b19557609d1dadf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10705",
    "kind": "arxiv",
    "version": 1
  }
}