Pith Number

pith:UAT4UD46

pith:2018:UAT4UD46NZMRFJQNCXNIABM33D

not attested not anchored not stored refs pending

Discrete worldline instantons

Christian Schneider, Greger Torgrimsson, Ralf Sch\"utzhold

arxiv:1806.00943 v2 · 2018-06-04 · 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{UAT4UD46NZMRFJQNCXNIABM33D}

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	2026-05-18T00:03:05.479789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a027ca0f9e6e5912a60d15da80059bd8c806f5ad811dc4fef319576af9f88002

Aliases

arxiv: 1806.00943 · arxiv_version: 1806.00943v2 · doi: 10.48550/arxiv.1806.00943 · pith_short_12: UAT4UD46NZMR · pith_short_16: UAT4UD46NZMRFJQN · pith_short_8: UAT4UD46

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/UAT4UD46NZMRFJQNCXNIABM33D \
  | 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: a027ca0f9e6e5912a60d15da80059bd8c806f5ad811dc4fef319576af9f88002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "470f0ce0dc1d4daf355fa2710e8ea980f2c29e8949cb7d99e98211618cf896f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-06-04T03:56:44Z",
    "title_canon_sha256": "11260e9bbcec7d568521e5a390720bfc728f2fc4829d49da125212916b5bb87a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00943",
    "kind": "arxiv",
    "version": 2
  }
}