Pith Number

pith:KCRCT63F

pith:2016:KCRCT63FBMHKQCIW23MA32MOGU

not attested not anchored not stored refs pending

Low-mass neutron stars: universal relations, the nuclear symmetry energy and gravitational radiation

Emanuele Berti, Hajime Sotani, Hector O. Silva

arxiv:1601.03407 v2 · 2016-01-13 · astro-ph.HE · gr-qc · 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{KCRCT63FBMHKQCIW23MA32MOGU}

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	2026-05-18T01:15:43.016314Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a229fb650b0ea80916d6d80de98e352ae973d2b8661353c8b6a33d8a2b933c

Aliases

arxiv: 1601.03407 · arxiv_version: 1601.03407v2 · doi: 10.48550/arxiv.1601.03407 · pith_short_12: KCRCT63FBMHK · pith_short_16: KCRCT63FBMHKQCIW · pith_short_8: KCRCT63F

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/KCRCT63FBMHKQCIW23MA32MOGU \
  | 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: 50a229fb650b0ea80916d6d80de98e352ae973d2b8661353c8b6a33d8a2b933c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79076a98e3de2dfddbcd3afa9ab96eb41c24f0466246f79ca55c1c5db6ea014",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-13T21:02:01Z",
    "title_canon_sha256": "e0d397591e585edb0cc1e3b5780145ee0c7353624be814a8b306cd9932b87f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03407",
    "kind": "arxiv",
    "version": 2
  }
}