Pith Number

pith:NK2SKZG7

pith:2020:NK2SKZG7UO7N2ZCHKQDP3GEW4H

not attested not anchored not stored refs pending

Pion crystals hosting topologically stable baryons

Aldo Vera, Fabrizio Canfora, Marcela Lagos, Massimo Mannarelli, Stefano Carignano

arxiv:2012.05921 v2 · 2020-12-10 · hep-ph · cond-mat.quant-gas · 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{NK2SKZG7UO7N2ZCHKQDP3GEW4H}

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

Baryonic vortices in rotating nuclear matter

Receipt and verification

First computed	2026-07-05T02:31:46.857198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab52564dfa3bedd64475406fd9896e1c234afcbd9ac7e2f27c957fdf6447094

Aliases

arxiv: 2012.05921 · arxiv_version: 2012.05921v2 · doi: 10.48550/arxiv.2012.05921 · pith_short_12: NK2SKZG7UO7N · pith_short_16: NK2SKZG7UO7N2ZCH · pith_short_8: NK2SKZG7

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/NK2SKZG7UO7N2ZCHKQDP3GEW4H \
  | 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: 6ab52564dfa3bedd64475406fd9896e1c234afcbd9ac7e2f27c957fdf6447094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c153362777dfe240a325d44c5b1db8adf798c8a6852b6549ab359731201be0f6",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-10T19:00:03Z",
    "title_canon_sha256": "c9738f3585c893e154582181b43b4ae3dc7a26542f7ac09debf39147d3631172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05921",
    "kind": "arxiv",
    "version": 2
  }
}