Pith Number

pith:G37JEECJ

pith:2013:G37JEECJTW4L6WKD2RWYPBKWDQ

not attested not anchored not stored refs pending

Antikaons and higher order couplings in relativistic-mean field study of neutron stars

Neha Gupta, P. Arumugam

arxiv:1302.1698 v1 · 2013-02-07 · 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{G37JEECJTW4L6WKD2RWYPBKWDQ}

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	2026-05-18T03:34:14.952131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fe9210499db8bf5943d46d8785561c20e1800f6314fe9227b1c09b8523b458

Aliases

arxiv: 1302.1698 · arxiv_version: 1302.1698v1 · doi: 10.48550/arxiv.1302.1698 · pith_short_12: G37JEECJTW4L · pith_short_16: G37JEECJTW4L6WKD · pith_short_8: G37JEECJ

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/G37JEECJTW4L6WKD2RWYPBKWDQ \
  | 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: 36fe9210499db8bf5943d46d8785561c20e1800f6314fe9227b1c09b8523b458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "627179b078509854ac273c2ea0569e58ade8e6f4d95930233d7a19719ba7c771",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-02-07T10:31:57Z",
    "title_canon_sha256": "1fa579f0096ab5f2bea97dba97f124d7e7819c716c5cddf01c544c436151aa5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1698",
    "kind": "arxiv",
    "version": 1
  }
}