Pith Number

pith:FM6THBCC

pith:2013:FM6THBCCLPVD5A7PMLAOZFERDK

not attested not anchored not stored refs pending

Status of Leading-Order Hadronic Vacuum Polarization Dispersion Calculation

Zhiqing Zhang

arxiv:1302.1896 v1 · 2013-02-07 · 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{FM6THBCCLPVD5A7PMLAOZFERDK}

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	2026-05-18T01:51:43.668765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b3d3384425bea3e83ef62c0ec94911abcdc363a982a337a0105f5c9795e9d90

Aliases

arxiv: 1302.1896 · arxiv_version: 1302.1896v1 · doi: 10.48550/arxiv.1302.1896 · pith_short_12: FM6THBCCLPVD · pith_short_16: FM6THBCCLPVD5A7P · pith_short_8: FM6THBCC

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/FM6THBCCLPVD5A7PMLAOZFERDK \
  | 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: 2b3d3384425bea3e83ef62c0ec94911abcdc363a982a337a0105f5c9795e9d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b938c6bafd266303509d498deb9652d625041a18d73ca55e82808d125a9cd5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-07T22:18:45Z",
    "title_canon_sha256": "52d31cf325a402283ee1bdfe16363c99f853ec521da3e99507626cfe571928ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1896",
    "kind": "arxiv",
    "version": 1
  }
}