Pith Number

pith:OCGKI26G

pith:2005:OCGKI26GYGPLHZ2LZV6A4HLWXL

not attested not anchored not stored refs pending

Modeling Nuclear Properties with Support Vector Machines

E. Mavrommatis, Haochen Li, J. W. Clark, K. A. Gernoth, S. Athanassopoulos

arxiv:nucl-th/0506080 v3 · 2005-06-28 · 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{OCGKI26GYGPLHZ2LZV6A4HLWXL}

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	2026-07-04T14:50:39.903406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

708ca46bc6c19eb3e74bcd7c0e1d76bae350a0a535ff5f3e878b8dcf15db1af1

Aliases

arxiv: nucl-th/0506080 · arxiv_version: nucl-th/0506080v3 · doi: 10.48550/arxiv.nucl-th/0506080 · pith_short_12: OCGKI26GYGPL · pith_short_16: OCGKI26GYGPLHZ2L · pith_short_8: OCGKI26G

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/OCGKI26GYGPLHZ2LZV6A4HLWXL \
  | 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: 708ca46bc6c19eb3e74bcd7c0e1d76bae350a0a535ff5f3e878b8dcf15db1af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d178c0e1830ef870c2d2095d9e2b8abb22a57d1e1e9849ad6ef3905f9ae5e525",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-06-28T15:54:45Z",
    "title_canon_sha256": "75b2d989182a11d00632abafcdc51aa128d136a9bd86d154590bca10299874cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0506080",
    "kind": "arxiv",
    "version": 3
  }
}