Pith Number

pith:UBCI4CPE

pith:2021:UBCI4CPEHDUOIYPCBDZEPLGDCB

not attested not anchored not stored refs pending

Cool quark matter with perturbative quark masses

Saga S\"appi, Tyler Gorda

arxiv:2112.11472 v2 · 2021-12-21 · 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{UBCI4CPEHDUOIYPCBDZEPLGDCB}

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	2026-07-05T04:32:13.813212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0448e09e438e8e461e208f247acc3107616422a3705e70bcd9e3964433d0a03

Aliases

arxiv: 2112.11472 · arxiv_version: 2112.11472v2 · doi: 10.48550/arxiv.2112.11472 · pith_short_12: UBCI4CPEHDUO · pith_short_16: UBCI4CPEHDUOIYPC · pith_short_8: UBCI4CPE

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/UBCI4CPEHDUOIYPCBDZEPLGDCB \
  | 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: a0448e09e438e8e461e208f247acc3107616422a3705e70bcd9e3964433d0a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dda9be4d940dfc4cc6cc4c36346bbdc79c299c969e969cee6f9d979c00d4776e",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-21T19:00:02Z",
    "title_canon_sha256": "7d28036cf8577b5a74919de976135d19e5524d2ae254f985505102518d94c8a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11472",
    "kind": "arxiv",
    "version": 2
  }
}