Pith Number

pith:RTCWXXO5

pith:2017:RTCWXXO56TOW2YUI2ZDYXHXRCU

not attested not anchored not stored refs pending

Chiral condensate and Dirac spectrum of one- and two-flavor QCD at nonzero $\theta$-angle

Jacobus Verbaarschot, Mario Kieburg, Tilo Wettig

arxiv:1710.06942 v1 · 2017-10-18 · hep-lat · hep-ph · hep-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{RTCWXXO56TOW2YUI2ZDYXHXRCU}

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	2026-05-18T00:09:36.379491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc56bddddf4dd6d6288d6478b9ef11509c0941ef4c20bb0fef118f164b61231

Aliases

arxiv: 1710.06942 · arxiv_version: 1710.06942v1 · doi: 10.48550/arxiv.1710.06942 · pith_short_12: RTCWXXO56TOW · pith_short_16: RTCWXXO56TOW2YUI · pith_short_8: RTCWXXO5

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/RTCWXXO56TOW2YUI2ZDYXHXRCU \
  | 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: 8cc56bddddf4dd6d6288d6478b9ef11509c0941ef4c20bb0fef118f164b61231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba29e3ea6a02b24bcfde677fe1ff6df3483f4b7a4447bf91e65f5499beb7df3",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2017-10-18T21:20:10Z",
    "title_canon_sha256": "5e0ecfc7a8130bfccf5a53bed80c17f583aff53a9da5510c855223a12ba8269e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06942",
    "kind": "arxiv",
    "version": 1
  }
}