Pith Number

pith:EFSWHOXQ

pith:2011:EFSWHOXQ7IQQ63WYVWK7U67VC2

not attested not anchored not stored refs pending

Effect of spatial constraints on fragment production

Pallavi Gupta, Rajni, Suneel Kumar

arxiv:1107.5388 v1 · 2011-07-27 · 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{EFSWHOXQ7IQQ63WYVWK7U67VC2}

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	2026-05-18T04:06:20.816598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216563baf0fa210f6ed8ad95fa7bf516bd9c98c042a8feafba7132c044628e75

Aliases

arxiv: 1107.5388 · arxiv_version: 1107.5388v1 · doi: 10.48550/arxiv.1107.5388 · pith_short_12: EFSWHOXQ7IQQ · pith_short_16: EFSWHOXQ7IQQ63WY · pith_short_8: EFSWHOXQ

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/EFSWHOXQ7IQQ63WYVWK7U67VC2 \
  | 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: 216563baf0fa210f6ed8ad95fa7bf516bd9c98c042a8feafba7132c044628e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f342f0e2d1b20f44716b3de3867f587d07db4e34329196f75f27af3ed06423",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-07-27T05:32:07Z",
    "title_canon_sha256": "6b07020ad71589e3a57f8b3b2d1539dbe1f37afd07503e85d42f47d34b6af867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5388",
    "kind": "arxiv",
    "version": 1
  }
}