Pith Number

pith:P7D7KQ2F

pith:2016:P7D7KQ2FL5HVEZQUMVZFZMP3IR

not attested not anchored not stored refs pending

A non-equilibrium microscopic description of spallation

M. Colonna, P. Napolitani

arxiv:1610.00627 v1 · 2016-10-03 · nucl-th · 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{P7D7KQ2FL5HVEZQUMVZFZMP3IR}

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	2026-05-18T00:46:31.695576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fc7f543455f4f52661465725cb1fb4457fe1f1579236ff5c8cf7029e8ebd320

Aliases

arxiv: 1610.00627 · arxiv_version: 1610.00627v1 · doi: 10.48550/arxiv.1610.00627 · pith_short_12: P7D7KQ2FL5HV · pith_short_16: P7D7KQ2FL5HVEZQU · pith_short_8: P7D7KQ2F

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/P7D7KQ2FL5HVEZQUMVZFZMP3IR \
  | 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: 7fc7f543455f4f52661465725cb1fb4457fe1f1579236ff5c8cf7029e8ebd320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b548ebde9edf3ad1d839b4728289aa7ccb18926e55832a6d9bc07f4a53a39ff4",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-10-03T16:42:18Z",
    "title_canon_sha256": "e863f0e1adbe753d28c45ae95ce3ff7841f6279358fa441305e7c145fbf51d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00627",
    "kind": "arxiv",
    "version": 1
  }
}