Pith Number

pith:TRCBWPC4

pith:2011:TRCBWPC4GFI5JOC4B756BZDSK3

not attested not anchored not stored refs pending

Imprints of Nuclear Symmetry Energy on Properties of Neutron Stars

Bao-An Li, Chang Xu, Che Ming Ko, De-Hua Wen, Joshua Hooker, Jun Xu, Lie-Wen Chen, Michael Gearheart, Plamen G. Krastev, Wei-Kang Lin, William G. Newton

arxiv:1103.4652 v1 · 2011-03-23 · nucl-th · astro-ph.SR · 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{TRCBWPC4GFI5JOC4B756BZDSK3}

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	2026-05-18T04:12:02.081540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c441b3c5c3151d4b85c0ffbe0e47256d60641a6274d4a900768e217838ea416

Aliases

arxiv: 1103.4652 · arxiv_version: 1103.4652v1 · doi: 10.48550/arxiv.1103.4652 · pith_short_12: TRCBWPC4GFI5 · pith_short_16: TRCBWPC4GFI5JOC4 · pith_short_8: TRCBWPC4

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/TRCBWPC4GFI5JOC4B756BZDSK3 \
  | 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: 9c441b3c5c3151d4b85c0ffbe0e47256d60641a6274d4a900768e217838ea416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6993c86b83487fee44e732f800753c2efde35edf17e79ed945c5549b175c5d66",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-03-23T23:53:21Z",
    "title_canon_sha256": "9071a725ba1cd688d933e44950ab31afe43fd9bbc44858766198913b8e5c2ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4652",
    "kind": "arxiv",
    "version": 1
  }
}