Pith Number

pith:AFQACO7V

pith:2018:AFQACO7VFUDMJADCVPXTJDZJJ3

not attested not anchored not stored refs pending

WKB Method and Quantum Periods beyond Genus One

Albrecht Klemm, Christoph Nega, Fabian Fischbach

arxiv:1803.11222 v2 · 2018-03-29 · 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{AFQACO7VFUDMJADCVPXTJDZJJ3}

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	2026-05-17T23:55:29.498547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0160013bf52d06c48062abef348f294ef0b2a0b8c74bfc1690cf2e7e702d7102

Aliases

arxiv: 1803.11222 · arxiv_version: 1803.11222v2 · doi: 10.48550/arxiv.1803.11222 · pith_short_12: AFQACO7VFUDM · pith_short_16: AFQACO7VFUDMJADC · pith_short_8: AFQACO7V

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/AFQACO7VFUDMJADCVPXTJDZJJ3 \
  | 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: 0160013bf52d06c48062abef348f294ef0b2a0b8c74bfc1690cf2e7e702d7102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eab62ed296ea6d7ce92c14a0f7697dabd832cc1cd8c3c2d946d239254c39ff44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-29T19:01:33Z",
    "title_canon_sha256": "bce4aebc454253eb863c28682097dd01de0d479d61a0f89ba52465fab5adc4dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11222",
    "kind": "arxiv",
    "version": 2
  }
}