Pith Number

pith:VL5V4K2P

pith:2012:VL5V4K2PUDIHWFOZNODRDZVRUR

not attested not anchored not stored refs pending

Formation of bremsstrahlung in an absorptive QED/QCD medium

Joerg Aichelin (SUBATECH, Marcus Bluhm, Nantes), Pol Bernard Gossiaux, Thierry Gousset

arxiv:1204.2469 v2 · 2012-04-11 · hep-ph · hep-th · 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{VL5V4K2PUDIHWFOZNODRDZVRUR}

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	2026-05-18T02:49:18.682618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aafb5e2b4fa0d07b15d96b8711e6b1a47c42a9abf0047bfa0dee52dd30fab81f

Aliases

arxiv: 1204.2469 · arxiv_version: 1204.2469v2 · doi: 10.48550/arxiv.1204.2469 · pith_short_12: VL5V4K2PUDIH · pith_short_16: VL5V4K2PUDIHWFOZ · pith_short_8: VL5V4K2P

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/VL5V4K2PUDIHWFOZNODRDZVRUR \
  | 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: aafb5e2b4fa0d07b15d96b8711e6b1a47c42a9abf0047bfa0dee52dd30fab81f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97de0bc0f903f18709bf223d24961cf4d16dfaf942f18872761ffa201b5738c6",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-11T15:00:01Z",
    "title_canon_sha256": "a005add8fa473212448b8103da71a5751fec91acd238bb881568f43b7cb23e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2469",
    "kind": "arxiv",
    "version": 2
  }
}