Pith Number

pith:UONK5M4F

pith:1998:UONK5M4FCE6MHPKCDOYWUCB74T

not attested not anchored not stored refs pending

QCD at \theta \sim \pi

A.V. Smilga

arxiv:hep-ph/9805214 v2 · 1998-05-04 · 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{UONK5M4FCE6MHPKCDOYWUCB74T}

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

The two-flavor Schwinger model at 50: Solving Coleman's puzzles

Receipt and verification

First computed	2026-05-18T01:06:08.032116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a39aaeb385113cc3bd421bb16a083fe4ce8f2b6c823ec38b0b569fc6f4c8d1f3

Aliases

arxiv: hep-ph/9805214 · arxiv_version: hep-ph/9805214v2 · doi: 10.48550/arxiv.hep-ph/9805214 · pith_short_12: UONK5M4FCE6M · pith_short_16: UONK5M4FCE6MHPKC · pith_short_8: UONK5M4F

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/UONK5M4FCE6MHPKCDOYWUCB74T \
  | 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: a39aaeb385113cc3bd421bb16a083fe4ce8f2b6c823ec38b0b569fc6f4c8d1f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca8ff915ebde544400e681089e06c04db4bc9032a6d90bbb6411e104ce8b192",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-05-04T16:13:33Z",
    "title_canon_sha256": "d058f5e42306f9ff2bbc95ea336aafcb609576af8e985823665eb957272170be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9805214",
    "kind": "arxiv",
    "version": 2
  }
}