Pith Number

pith:TDCBOJX2

pith:2015:TDCBOJX2YZZPDTAQSM7TZOL4JS

not attested not anchored not stored refs pending

The EOS of neutron matter and the effect of $\Lambda$ hyperons to neutron star structure

Diego Lonardoni, Stefano Gandolfi

arxiv:1512.06832 v1 · 2015-12-21 · 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{TDCBOJX2YZZPDTAQSM7TZOL4JS}

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	2026-05-18T00:10:24.732351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c41726fac672f1cc10933f3cb97c4ca606b9bbedc1a54513b554b5ec2dc7c6

Aliases

arxiv: 1512.06832 · arxiv_version: 1512.06832v1 · doi: 10.48550/arxiv.1512.06832 · pith_short_12: TDCBOJX2YZZP · pith_short_16: TDCBOJX2YZZPDTAQ · pith_short_8: TDCBOJX2

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/TDCBOJX2YZZPDTAQSM7TZOL4JS \
  | 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: 98c41726fac672f1cc10933f3cb97c4ca606b9bbedc1a54513b554b5ec2dc7c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9212997964f7bf6593d6b44606dd5dcb004dac317cb3bab5e268aa6aeda8bd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-12-21T20:55:11Z",
    "title_canon_sha256": "7ea7ae1845340827954db0d5d89cb407e899c7d225bcc9798c48a2f60647e4b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06832",
    "kind": "arxiv",
    "version": 1
  }
}