Pith Number

pith:FP62DCRG

pith:2011:FP62DCRGG7TVJ4NVYV2E3IMA5B

not attested not anchored not stored refs pending

Subdominant terms in the production of $c \bar c$ pairs in proton-proton collisions

Antoni Szczurek, Marta Luszczak, Rafal Maciula

arxiv:1109.5930 v1 · 2011-09-27 · 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{FP62DCRGG7TVJ4NVYV2E3IMA5B}

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	2026-05-18T03:23:13.370402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfda18a2637e754f1b5c5744da180e87da4c4ff42e9dc4eb5d0daf903fff1b3

Aliases

arxiv: 1109.5930 · arxiv_version: 1109.5930v1 · doi: 10.48550/arxiv.1109.5930 · pith_short_12: FP62DCRGG7TV · pith_short_16: FP62DCRGG7TVJ4NV · pith_short_8: FP62DCRG

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/FP62DCRGG7TVJ4NVYV2E3IMA5B \
  | 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: 2bfda18a2637e754f1b5c5744da180e87da4c4ff42e9dc4eb5d0daf903fff1b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c5ee4f3d33dc1b5a07fea65333d3703c8be4fedb17bb45a909ecb9985c0d7b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-27T15:16:03Z",
    "title_canon_sha256": "4fb7e3c5b8c1a5928ebd877fdaba7e93800642fe9fc128961d0f590f49e66e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5930",
    "kind": "arxiv",
    "version": 1
  }
}