Pith Number

pith:2VKTKUJA

pith:2011:2VKTKUJAEFLVISQE6INAMFUP3Y

not attested not anchored not stored refs pending

Heavy quark production in photon - Pomeron interactions at hadronic colliders

M. M. Machado, V. P. Goncalves

arxiv:1112.3500 v1 · 2011-12-15 · hep-ph · hep-ex · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VKTKUJAEFLVISQE6INAMFUP3Y}

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	2026-05-18T01:59:09.382580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5553551202157544a04f21a06168fde3771eb22daa4c347ad6e115de20c059a

Aliases

arxiv: 1112.3500 · arxiv_version: 1112.3500v1 · doi: 10.48550/arxiv.1112.3500 · pith_short_12: 2VKTKUJAEFLV · pith_short_16: 2VKTKUJAEFLVISQE · pith_short_8: 2VKTKUJA

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/2VKTKUJAEFLVISQE6INAMFUP3Y \
  | 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: d5553551202157544a04f21a06168fde3771eb22daa4c347ad6e115de20c059a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46495afad95043940d9bba7e426283ea3813f0fefa0cd0c6e4a30743d970abd0",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-15T13:05:52Z",
    "title_canon_sha256": "138fc9528d5e0a458850eb3cb70cca6dd54f14ce20327f8db386f536dc7b9f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3500",
    "kind": "arxiv",
    "version": 1
  }
}