Pith Number

pith:P2TFJUV5

pith:2014:P2TFJUV5YVPKNCMHFVJJQC2GX7

not attested not anchored not stored refs pending

Octet baryon masses and sigma terms in covariant baryon chiral perturbation theory

Jie Meng (Beihang U. & Peking U., Li-Sheng Geng (Beihang U.), SKLNPT & Stellenbosch U.), Xiu-Lei Ren (Beihang U.)

arxiv:1405.4990 v1 · 2014-05-20 · nucl-th · hep-lat · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2TFJUV5YVPKNCMHFVJJQC2GX7}

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	2026-05-18T00:37:37.116342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea654d2bdc55ea689872d52980b46bfc0a5e6d678c772abccefa1e2ab986255

Aliases

arxiv: 1405.4990 · arxiv_version: 1405.4990v1 · doi: 10.48550/arxiv.1405.4990 · pith_short_12: P2TFJUV5YVPK · pith_short_16: P2TFJUV5YVPKNCMH · pith_short_8: P2TFJUV5

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/P2TFJUV5YVPKNCMHFVJJQC2GX7 \
  | 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: 7ea654d2bdc55ea689872d52980b46bfc0a5e6d678c772abccefa1e2ab986255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20a8a50480a531e377c23107cd2e86f7d187fbab198a579481abfdbaa50716d",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-05-20T08:28:43Z",
    "title_canon_sha256": "5075c45a5cae5ab1c084e47dec79ee7d6c925c8de0d4479c5846ebe3383265a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4990",
    "kind": "arxiv",
    "version": 1
  }
}