Pith Number

pith:ZD7T7OL5

pith:2015:ZD7T7OL5K7GSX43LT5OT3VV6A4

not attested not anchored not stored refs pending

Frustrated fragmentation and re-aggregation in nuclei: a non-equilibrium description in spallation

M. Colonna, P. Napolitani

arxiv:1507.08698 v1 · 2015-07-30 · 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{ZD7T7OL5K7GSX43LT5OT3VV6A4}

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	2026-05-18T01:32:11.331648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8ff3fb97d57cd2bf36b9f5d3dd6be0734ec418fd24fe2d295d2f286ad4a4bd6

Aliases

arxiv: 1507.08698 · arxiv_version: 1507.08698v1 · doi: 10.48550/arxiv.1507.08698 · pith_short_12: ZD7T7OL5K7GS · pith_short_16: ZD7T7OL5K7GSX43L · pith_short_8: ZD7T7OL5

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/ZD7T7OL5K7GSX43LT5OT3VV6A4 \
  | 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: c8ff3fb97d57cd2bf36b9f5d3dd6be0734ec418fd24fe2d295d2f286ad4a4bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d3b4611eee25acc615fda1bb71d127f73ce3574b2656e42b95de41b8184c48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-07-30T22:07:16Z",
    "title_canon_sha256": "6633ef17ed6070d755a392aa245ac9d90af32f2d7cc4e40d96dd1c12ba121ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08698",
    "kind": "arxiv",
    "version": 1
  }
}