Pith Number

pith:YTFKF2FO

pith:2014:YTFKF2FOCCPJEEDZK7WRVWID3I

not attested not anchored not stored refs pending

The QCD critical end point driven by an external magnetic field in asymmetric quark matter

Constan\c{c}a Provid\^encia, D\'ebora P. Menezes, Hubert Hansen, M\'arcio Ferreira, Pedro Costa

arxiv:1409.6175 v1 · 2014-09-22 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTFKF2FOCCPJEEDZK7WRVWID3I}

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	2026-05-18T01:35:40.184215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4caa2e8ae109e92107957ed1ad903da3576877f8c803493e359591901670cdc

Aliases

arxiv: 1409.6175 · arxiv_version: 1409.6175v1 · doi: 10.48550/arxiv.1409.6175 · pith_short_12: YTFKF2FOCCPJ · pith_short_16: YTFKF2FOCCPJEEDZ · pith_short_8: YTFKF2FO

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/YTFKF2FOCCPJEEDZK7WRVWID3I \
  | 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: c4caa2e8ae109e92107957ed1ad903da3576877f8c803493e359591901670cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5aea4d5990e5229c47b060ce8cc954552460b09df09319c371c292a982c47f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-09-22T13:48:05Z",
    "title_canon_sha256": "0015ee3513d74827d187c71f29fd867d41c58b7267d7099180a45ff26c4856f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6175",
    "kind": "arxiv",
    "version": 1
  }
}