Pith Number

pith:3YVWW43L

pith:2019:3YVWW43LDKUP5VHDUPUFIE47LB

not attested not anchored not stored refs pending

Testing the strength of the $\text{U}_A(1)$ anomaly at the chiral phase transition in two-flavour QCD

Anthony Francis, Bastian B. Brandt, Hartmut Wittig, Harvey B. Meyer, Marco C\`e, Owe Philipsen, Tim Harris

arxiv:1904.02384 v1 · 2019-04-04 · hep-lat · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YVWW43LDKUP5VHDUPUFIE47LB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:49:23.834437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de2b6b736b1aa8fed4e3a3e854139f584d21ec687d6c4f2201a7769c35db45d3

Aliases

arxiv: 1904.02384 · arxiv_version: 1904.02384v1 · doi: 10.48550/arxiv.1904.02384 · pith_short_12: 3YVWW43LDKUP · pith_short_16: 3YVWW43LDKUP5VHD · pith_short_8: 3YVWW43L

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/3YVWW43LDKUP5VHDUPUFIE47LB \
  | 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: de2b6b736b1aa8fed4e3a3e854139f584d21ec687d6c4f2201a7769c35db45d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32187310465c9e0df7fce54fbeea286c92956ff142bbb0b5e60778944b27829c",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-04-04T07:19:16Z",
    "title_canon_sha256": "dd582855bdebfb5b4ba13ab71b9735b51ccbb9421906885e2c833b9674d9e6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02384",
    "kind": "arxiv",
    "version": 1
  }
}