Pith Number

pith:U6Q44NCJ

pith:2021:U6Q44NCJIYM4UZTYI5E3P4ORZU

not attested not anchored not stored refs pending

Dense matter equation of state and phase transitions from a Generalized Skyrme model

Alberto Garcia Martin-Caro, Andrzej Wereszczynski, Christoph Adam, Miguel Huidobro, Ricardo Vazquez

arxiv:2109.13946 v2 · 2021-09-28 · hep-th · hep-ph · 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{U6Q44NCJIYM4UZTYI5E3P4ORZU}

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.

Cited by

1 paper in Pith

Quantization of Brane-Skyrmions via Physics-Informed Neural Networks

Receipt and verification

First computed	2026-07-05T04:19:35.890340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a1ce34494619ca66784749b7f1d1cd3213f76232d971cd58316f0068978136

Aliases

arxiv: 2109.13946 · arxiv_version: 2109.13946v2 · doi: 10.48550/arxiv.2109.13946 · pith_short_12: U6Q44NCJIYM4 · pith_short_16: U6Q44NCJIYM4UZTY · pith_short_8: U6Q44NCJ

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/U6Q44NCJIYM4UZTYI5E3P4ORZU \
  | 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: a7a1ce34494619ca66784749b7f1d1cd3213f76232d971cd58316f0068978136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79599849a63d2be7fd6cba4362a34506d3858d3b1f1f9d55dffd2b5a06c3ad50",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-28T18:00:04Z",
    "title_canon_sha256": "51dcabeded6e2d631a4b42a399e18eae9000617bcf174c0522670a98da0295e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13946",
    "kind": "arxiv",
    "version": 2
  }
}