Pith Number

pith:DUYQRCXO

pith:2008:DUYQRCXOLKEJFQ2HBEAYDSB66T

not attested not anchored not stored refs pending

Nuclear expansion and symmetry energy of hot nuclei

B.C. Stein, D.V. Shetty, G.A. Souliotis, S. Galanopoulos, S.J. Yennello, S.N. Soisson, S. Wuenschel, Z. Kohley

arxiv:0802.0664 v1 · 2008-02-05 · nucl-ex · 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{DUYQRCXOLKEJFQ2HBEAYDSB66T}

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	2026-05-18T02:16:01.300403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d31088aee5a8892c347090181c83ef4cbc08df736c8695daed6f9234757f368

Aliases

arxiv: 0802.0664 · arxiv_version: 0802.0664v1 · doi: 10.48550/arxiv.0802.0664 · pith_short_12: DUYQRCXOLKEJ · pith_short_16: DUYQRCXOLKEJFQ2H · pith_short_8: DUYQRCXO

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/DUYQRCXOLKEJFQ2HBEAYDSB66T \
  | 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: 1d31088aee5a8892c347090181c83ef4cbc08df736c8695daed6f9234757f368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092c416b39cbde62112a96d1ea12de0bb55638a9549849e7bdb1513c4925be78",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2008-02-05T16:49:04Z",
    "title_canon_sha256": "7bb48e0d5d81cef98add7324a7a73ae83d6b33d1bdd1f77fb4d27f38a3198ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.0664",
    "kind": "arxiv",
    "version": 1
  }
}