Pith Number

pith:IOVJAUWT

pith:2010:IOVJAUWT7SQRILAASQ76DDPPV3

not attested not anchored not stored refs pending

Nuclear symmetry energy and proton-rich reactions at intermediate energies

Gao-Chan Yong

arxiv:1012.2921 v2 · 2010-12-14 · 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{IOVJAUWT7SQRILAASQ76DDPPV3}

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	2026-05-18T04:16:12.074075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43aa9052d3fca1142c00943fe18defaef6907f4abc177a90b2df9a4595478004

Aliases

arxiv: 1012.2921 · arxiv_version: 1012.2921v2 · doi: 10.48550/arxiv.1012.2921 · pith_short_12: IOVJAUWT7SQR · pith_short_16: IOVJAUWT7SQRILAA · pith_short_8: IOVJAUWT

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/IOVJAUWT7SQRILAASQ76DDPPV3 \
  | 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: 43aa9052d3fca1142c00943fe18defaef6907f4abc177a90b2df9a4595478004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9338b716debe20f59cb577a30c2e561ec8173aece03b52b0e0a6c987f4433cbe",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-12-14T02:47:06Z",
    "title_canon_sha256": "77a362706ea338d7e4509ca5ca213d92aa80579c4c502d2c581a0c2827b529a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2921",
    "kind": "arxiv",
    "version": 2
  }
}