Pith Number

pith:ANOOOYMY

pith:2011:ANOOOYMYL45L6ZUD5AKALCLUZC

not attested not anchored not stored refs pending

Pion-photon transition form factor. Living on the QCD frontier

N. G. Stefanis

arxiv:1109.2718 v3 · 2011-09-13 · 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{ANOOOYMYL45L6ZUD5AKALCLUZC}

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	2026-05-18T03:57:24.908890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

035ce761985f3abf6683e814058974c88ccff0d0ff52d1dc446031a2f6765ed6

Aliases

arxiv: 1109.2718 · arxiv_version: 1109.2718v3 · doi: 10.48550/arxiv.1109.2718 · pith_short_12: ANOOOYMYL45L · pith_short_16: ANOOOYMYL45L6ZUD · pith_short_8: ANOOOYMY

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/ANOOOYMYL45L6ZUD5AKALCLUZC \
  | 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: 035ce761985f3abf6683e814058974c88ccff0d0ff52d1dc446031a2f6765ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2200f34b853dacecbb802bab9746b7065bcd630eb09b7dda506ca0df2ed9b439",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-13T09:33:06Z",
    "title_canon_sha256": "a83835d9f49354117b0afb3325c9339add90e1d980c21ec7471d83e138473a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2718",
    "kind": "arxiv",
    "version": 3
  }
}