Pith Number

pith:IIJPQGIS

pith:2007:IIJPQGISZNO5KVL7EZ33CKLY2T

not attested not anchored not stored refs pending

Ramifications of the Nuclear Symmetry Energy for Neutron Stars, Nuclei, and Heavy-Ion Collisions

Andrew W. Steiner, Bao-An Li, Madappa Prakash

arxiv:0711.4652 v1 · 2007-11-29 · 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{IIJPQGISZNO5KVL7EZ33CKLY2T}

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	2026-05-18T00:37:06.250164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4212f81912cb5dd5557f2677b12978d4fccc959f7ae07296ca3ebd7a8bfa08cf

Aliases

arxiv: 0711.4652 · arxiv_version: 0711.4652v1 · doi: 10.48550/arxiv.0711.4652 · pith_short_12: IIJPQGISZNO5 · pith_short_16: IIJPQGISZNO5KVL7 · pith_short_8: IIJPQGIS

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/IIJPQGISZNO5KVL7EZ33CKLY2T \
  | 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: 4212f81912cb5dd5557f2677b12978d4fccc959f7ae07296ca3ebd7a8bfa08cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdaf17b5ca19ef17c51665fc8d3b114360206df110ae49ce1d53b4c4a224e42f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2007-11-29T04:39:21Z",
    "title_canon_sha256": "2d1fbc5825f46ea6d93835a3c4d272488a1f8acea59e3582c1ed347013b64acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4652",
    "kind": "arxiv",
    "version": 1
  }
}