Pith Number

pith:PCLR4HTD

pith:2015:PCLR4HTDLNAXC2TO5TIBDOZWDB

not attested not anchored not stored refs pending

Status of chiral perturbation theory for light mesons

Gerhard Ecker

arxiv:1510.01634 v1 · 2015-10-06 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCLR4HTDLNAXC2TO5TIBDOZWDB}

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	2026-05-18T01:30:56.393757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78971e1e635b41716a6eecd011bb361848222bf4d35738a5750479710852122a

Aliases

arxiv: 1510.01634 · arxiv_version: 1510.01634v1 · doi: 10.48550/arxiv.1510.01634 · pith_short_12: PCLR4HTDLNAX · pith_short_16: PCLR4HTDLNAXC2TO · pith_short_8: PCLR4HTD

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/PCLR4HTDLNAXC2TO5TIBDOZWDB \
  | 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: 78971e1e635b41716a6eecd011bb361848222bf4d35738a5750479710852122a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f4885c67698217258e864b61893f027f0a7322dfc1a51d061332b2446c5e02",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-06T15:44:32Z",
    "title_canon_sha256": "eacc1f4fc51f7c85eea8a8974143f5bb4ee66ee54af7e0bd27584285dc89f5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01634",
    "kind": "arxiv",
    "version": 1
  }
}