Pith Number

pith:N7M67PTL

pith:2015:N7M67PTL2YJR4A2F2WXCPJTLSE

not attested not anchored not stored refs pending

Theoretical aspects of Chiral Dynamics

H. Leutwyler (University of Bern)

arxiv:1510.07511 v2 · 2015-10-26 · 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{N7M67PTL2YJR4A2F2WXCPJTLSE}

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

On the Cottingham formula and the electromagnetic contribution to the proton-neutron mass splitting

Receipt and verification

First computed	2026-05-18T01:27:56.450370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd9efbe6bd6131e0345d5ae27a66b912c58da5e7e005aca5c890248d820e755

Aliases

arxiv: 1510.07511 · arxiv_version: 1510.07511v2 · doi: 10.48550/arxiv.1510.07511 · pith_short_12: N7M67PTL2YJR · pith_short_16: N7M67PTL2YJR4A2F · pith_short_8: N7M67PTL

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/N7M67PTL2YJR4A2F2WXCPJTLSE \
  | 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: 6fd9efbe6bd6131e0345d5ae27a66b912c58da5e7e005aca5c890248d820e755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8248fdef1fc41768bc64f3348448ed8d3f8589ad8354b4b66ad7a10a87a7ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-26T15:25:31Z",
    "title_canon_sha256": "a14d6389a64471d82875d5a83aec097781b02410d0e1c6797bcb99297cda80ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07511",
    "kind": "arxiv",
    "version": 2
  }
}