Pith Number

pith:GVCOGVQV

pith:2011:GVCOGVQVHYC44RCOFWR3R2PYNP

not attested not anchored not stored refs pending

Direct Photon Production in Proton-Nucleus and Nucleus-Nucleus Collisions

Ief), J. Cepila, J. Nemchik, (Prague, Tech. U.), Tech. U. & Kosice

arxiv:1106.0146 v1 · 2011-06-01 · hep-ph · 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{GVCOGVQVHYC44RCOFWR3R2PYNP}

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	2026-05-18T03:57:37.239373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3544e356153e05ce444e2da3b8e9f86bf183b2bc21e80fa1e94d0cb3fcb9b1a6

Aliases

arxiv: 1106.0146 · arxiv_version: 1106.0146v1 · doi: 10.48550/arxiv.1106.0146 · pith_short_12: GVCOGVQVHYC4 · pith_short_16: GVCOGVQVHYC44RCO · pith_short_8: GVCOGVQV

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/GVCOGVQVHYC44RCOFWR3R2PYNP \
  | 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: 3544e356153e05ce444e2da3b8e9f86bf183b2bc21e80fa1e94d0cb3fcb9b1a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "490c6f1ae87e1573907c56f6543dfdba315754ef9d72925a1785092dd132a68a",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-06-01T11:33:42Z",
    "title_canon_sha256": "bc8669225bdc7103a334e3c65f73d0b61bdf6cbf8b5d79da85fa4476b883208e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0146",
    "kind": "arxiv",
    "version": 1
  }
}