Pith Number

pith:6CVIAWT5

pith:2012:6CVIAWT57ULEWUYW6VQFRP7GXO

not attested not anchored not stored refs pending

Electromagnetic Structure of the Pion

Bruno El-Bennich, Clayton S. Mello, Edson O. da Silva, Jos\'e P. Cruz Filho, J. P. B. C. de Melo, Victo S. Filho

arxiv:1208.2021 v2 · 2012-08-09 · 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{6CVIAWT57ULEWUYW6VQFRP7GXO}

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	2026-05-18T01:55:17.077145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0aa805a7dfd164b5316f56058bfe6bb9c151eb2a03ddc14350132b4a6914f3d

Aliases

arxiv: 1208.2021 · arxiv_version: 1208.2021v2 · doi: 10.48550/arxiv.1208.2021 · pith_short_12: 6CVIAWT57ULE · pith_short_16: 6CVIAWT57ULEWUYW · pith_short_8: 6CVIAWT5

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/6CVIAWT57ULEWUYW6VQFRP7GXO \
  | 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: f0aa805a7dfd164b5316f56058bfe6bb9c151eb2a03ddc14350132b4a6914f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405949b6a1c883e847ab82ed006e39a2bd8c91dc5327e000635a7c10c640e971",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-08-09T19:45:53Z",
    "title_canon_sha256": "b31a6e05d5e5179b91361a6059f6e91d8e10d8b3b555af6a54a202fda86a03a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2021",
    "kind": "arxiv",
    "version": 2
  }
}