Pith Number

pith:L2WF7FZM

pith:2015:L2WF7FZMCY7QTS2I6SJ4ZKDICE

not attested not anchored not stored refs pending

First order transition regions in the quark masses and chemical potential parameter space of QCD

Hiroshi Yoneyama, Norikazu Yamada, Shinji Ejiri

arxiv:1504.02283 v1 · 2015-04-09 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2WF7FZMCY7QTS2I6SJ4ZKDICE}

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	2026-05-18T02:19:15.532227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eac5f972c163f09cb48f493cca8681123e31bdf1b739bff987b5cd1d3776a9e

Aliases

arxiv: 1504.02283 · arxiv_version: 1504.02283v1 · doi: 10.48550/arxiv.1504.02283 · pith_short_12: L2WF7FZMCY7Q · pith_short_16: L2WF7FZMCY7QTS2I · pith_short_8: L2WF7FZM

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/L2WF7FZMCY7QTS2I6SJ4ZKDICE \
  | 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: 5eac5f972c163f09cb48f493cca8681123e31bdf1b739bff987b5cd1d3776a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69eeee7ba6edb0961858728610954e33a4fc43ed907f08a8d5a8d862c1b885f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-04-09T12:52:21Z",
    "title_canon_sha256": "d4d4a9dd6ca172fd62d8fba57ac0d9ca9e8422f1bffb0ae25c4fbd49c49958f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02283",
    "kind": "arxiv",
    "version": 1
  }
}