Pith Number

pith:D36TEER6

pith:1999:D36TEER6ACEAS47IY2XFPUTW3M

not attested not anchored not stored refs pending

Modified Empirical Parametrization of Fragmentation Cross Sections

B. Blank (GSI Darmstadt, CEN Bordeaux-Gradignan), K. S\"ummerer

arxiv:nucl-ex/9911006 v1 · 1999-11-17 · nucl-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{D36TEER6ACEAS47IY2XFPUTW3M}

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	2026-05-18T04:24:36.496103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1efd32123e00880973e8c6ae57d276db354307ce0b93918d006ecde2a2053b2b

Aliases

arxiv: nucl-ex/9911006 · arxiv_version: nucl-ex/9911006v1 · doi: 10.48550/arxiv.nucl-ex/9911006 · pith_short_12: D36TEER6ACEA · pith_short_16: D36TEER6ACEAS47I · pith_short_8: D36TEER6

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/D36TEER6ACEAS47IY2XFPUTW3M \
  | 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: 1efd32123e00880973e8c6ae57d276db354307ce0b93918d006ecde2a2053b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb5af91668226a7904ce5d94851082d46e28f2b5affd368e13214a744262e27",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "1999-11-17T13:36:29Z",
    "title_canon_sha256": "f7f76a218b88d8bffa49bd237751f4b893f1b408b131a0f3bfd7284abb905f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/9911006",
    "kind": "arxiv",
    "version": 1
  }
}