Pith Number

pith:OKSPRJS6

pith:2018:OKSPRJS6ZN6OQNUNWP5DMQXY76

not attested not anchored not stored refs pending

Dispersive analysis of the $\gamma\gamma^{*} \to \pi \pi$ process

Igor Danilkin, Marc Vanderhaeghen

arxiv:1810.03669 v2 · 2018-10-08 · 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{OKSPRJS6ZN6OQNUNWP5DMQXY76}

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	2026-05-17T23:55:54.666377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72a4f8a65ecb7ce8368db3fa3642f8ffad202634501785a317b323480dd548b7

Aliases

arxiv: 1810.03669 · arxiv_version: 1810.03669v2 · doi: 10.48550/arxiv.1810.03669 · pith_short_12: OKSPRJS6ZN6O · pith_short_16: OKSPRJS6ZN6OQNUN · pith_short_8: OKSPRJS6

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/OKSPRJS6ZN6OQNUNWP5DMQXY76 \
  | 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: 72a4f8a65ecb7ce8368db3fa3642f8ffad202634501785a317b323480dd548b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f9607b2f3e6bf64a78c201594f0c39476c9478eba868f8678d37cd5bdb5bd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-08T19:20:16Z",
    "title_canon_sha256": "11fd5b5d19a054ae8290e218b32a40366e119844c5f571c0932a0cc84b31557c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03669",
    "kind": "arxiv",
    "version": 2
  }
}