Pith Number

pith:C5PTTHYT

pith:2015:C5PTTHYT272TPFRRFEGBZPWYJK

not attested not anchored not stored refs pending

Neutron stars in the BPS Skyrme model: mean-field limit vs. full field theory

A. Wereszczynski, C. Adam, C. Naya, J. Sanchez-Guillen, R. Vazquez

arxiv:1503.03095 v2 · 2015-03-10 · nucl-th · astro-ph.SR · hep-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{C5PTTHYT272TPFRRFEGBZPWYJK}

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	2026-05-18T01:35:32.227480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175f399f13d7f5379631290c1cbed84aae9363f9f3ff8a87fea164ae919bfff7

Aliases

arxiv: 1503.03095 · arxiv_version: 1503.03095v2 · doi: 10.48550/arxiv.1503.03095 · pith_short_12: C5PTTHYT272T · pith_short_16: C5PTTHYT272TPFRR · pith_short_8: C5PTTHYT

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/C5PTTHYT272TPFRRFEGBZPWYJK \
  | 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: 175f399f13d7f5379631290c1cbed84aae9363f9f3ff8a87fea164ae919bfff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa98e296a754b73c7be2a4b58eab7eff07876fec92e00d83ac1441e506d8ee1",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-03-10T21:00:11Z",
    "title_canon_sha256": "6987c14ef2cc71aea77e65923d68641a6dd97cb6b643b9b043f24b8856ef8a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03095",
    "kind": "arxiv",
    "version": 2
  }
}