Pith Number

pith:VIKZHY2T

pith:2013:VIKZHY2TEHBZHXKAEW5LPGZAUI

not attested not anchored not stored refs pending

Microscopic Calculation of Fusion: Light to Heavy Systems

A.S. Umar, J.A. Maruhn, R. Keser, V.E. Oberacker

arxiv:1310.0749 v1 · 2013-10-02 · 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{VIKZHY2TEHBZHXKAEW5LPGZAUI}

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	2026-05-18T00:37:02.206266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1593e35321c393dd4025bab79b20a21374b5133251ced59fe8077d892318f9

Aliases

arxiv: 1310.0749 · arxiv_version: 1310.0749v1 · doi: 10.48550/arxiv.1310.0749 · pith_short_12: VIKZHY2TEHBZ · pith_short_16: VIKZHY2TEHBZHXKA · pith_short_8: VIKZHY2T

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/VIKZHY2TEHBZHXKAEW5LPGZAUI \
  | 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: aa1593e35321c393dd4025bab79b20a21374b5133251ced59fe8077d892318f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89aaa5f209362504aa5cd8e7526a6466325e3909f250754980ff4ebd5cd2fc78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-10-02T15:52:49Z",
    "title_canon_sha256": "820dbd76d473455c8e057bf60d7450a44f2d484b0cd70907d940d3d8f142237d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0749",
    "kind": "arxiv",
    "version": 1
  }
}