Pith Number

pith:FS6QDZON

pith:2019:FS6QDZONC47QDRH7ZFOBZURWWI

not attested not anchored not stored refs pending

QCD at finite isospin density: chiral perturbation theory confronts lattice data

Jens O. Andersen, Prabal Adhikari

arxiv:1909.01131 v2 · 2019-09-03 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS6QDZONC47QDRH7ZFOBZURWWI}

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.

Cited by

1 paper in Pith

New axion contribution to the two-photon decays of neutral pions

Receipt and verification

First computed	2026-07-05T01:06:31.251694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cbd01e5cd173f01c4ffc95c1cd236b212dd57d9427dc6fe102595602805f310

Aliases

arxiv: 1909.01131 · arxiv_version: 1909.01131v2 · doi: 10.48550/arxiv.1909.01131 · pith_short_12: FS6QDZONC47Q · pith_short_16: FS6QDZONC47QDRH7 · pith_short_8: FS6QDZON

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/FS6QDZONC47QDRH7ZFOBZURWWI \
  | 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: 2cbd01e5cd173f01c4ffc95c1cd236b212dd57d9427dc6fe102595602805f310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "994715b4ccbce4cb12ed1820c8849fffd192d6d076878b3efb50cbc442757202",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-09-03T12:57:40Z",
    "title_canon_sha256": "38d2cf4c67622ebd03385e89b7e0aa8cdfc1bf67a48abd69db4021068ebcf1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01131",
    "kind": "arxiv",
    "version": 2
  }
}