Pith Number

pith:EKYEVHUN

pith:2012:EKYEVHUNLIJTMKG75CZ7WSFHKO

not attested not anchored not stored refs pending

Spacelike pion form factor from analytic continuation and the onset of perturbative QCD

B. Ananthanarayan, Irinel Caprini, I. Sentitemsu Imsong

arxiv:1203.5398 v2 · 2012-03-24 · 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{EKYEVHUNLIJTMKG75CZ7WSFHKO}

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	2026-05-18T03:54:37.068006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b04a9e8d5a133628dfe8b3fb48a753bc7d2264d3a8ac09855cb22b244bacb5

Aliases

arxiv: 1203.5398 · arxiv_version: 1203.5398v2 · doi: 10.48550/arxiv.1203.5398 · pith_short_12: EKYEVHUNLIJT · pith_short_16: EKYEVHUNLIJTMKG7 · pith_short_8: EKYEVHUN

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/EKYEVHUNLIJTMKG75CZ7WSFHKO \
  | 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: 22b04a9e8d5a133628dfe8b3fb48a753bc7d2264d3a8ac09855cb22b244bacb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8870292cfb0534ff2a8888159d785eba32cb5baeec8d3dc5796ec5f28af4834",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-03-24T09:43:26Z",
    "title_canon_sha256": "b17604cefb18c1040605bb70a0216ff04812ed4d316f86b43996a8de4ff3d40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5398",
    "kind": "arxiv",
    "version": 2
  }
}