Pith Number

pith:TPVYNMAC

pith:2017:TPVYNMACGH7XIUMBJSYIJGSDH6

not attested not anchored not stored refs pending

Photon-Photon Collisions with SuperChic

L. A. Harland-Lang, M. G. Ryskin, V. A. Khoze

arxiv:1709.00176 v1 · 2017-09-01 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPVYNMACGH7XIUMBJSYIJGSDH6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:36:13.171031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9beb86b00231ff7451814cb0849a433fb15c0ecf91a9bea051320d6c7c3388b4

Aliases

arxiv: 1709.00176 · arxiv_version: 1709.00176v1 · doi: 10.48550/arxiv.1709.00176 · pith_short_12: TPVYNMACGH7X · pith_short_16: TPVYNMACGH7XIUMB · pith_short_8: TPVYNMAC

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/TPVYNMACGH7XIUMBJSYIJGSDH6 \
  | 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: 9beb86b00231ff7451814cb0849a433fb15c0ecf91a9bea051320d6c7c3388b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1571a4617446d5070f3db4d58386dd2d483be4fe3d4c59b6f5b2ec637b353cbf",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-09-01T07:08:35Z",
    "title_canon_sha256": "4ebc497a2ee826a0d5cff098a8af6bcf987c7b6ddde4c820314c3ec3defc5ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00176",
    "kind": "arxiv",
    "version": 1
  }
}