Pith Number

pith:RY6Q654D

pith:2019:RY6Q654DC3RAYPBVNJDXOWC4FN

not attested not anchored not stored refs pending

Gepner-like boundary states on $T^4$

J. Vosmera, M. Schnabl

arxiv:1903.00487 v1 · 2019-03-01 · 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{RY6Q654DC3RAYPBVNJDXOWC4FN}

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	2026-05-17T23:52:14.311377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e3d0f778316e20c3c356a4777585c2b5eaeb85f48f527fad5fcdbce689a57f4

Aliases

arxiv: 1903.00487 · arxiv_version: 1903.00487v1 · doi: 10.48550/arxiv.1903.00487 · pith_short_12: RY6Q654DC3RA · pith_short_16: RY6Q654DC3RAYPBV · pith_short_8: RY6Q654D

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/RY6Q654DC3RAYPBVNJDXOWC4FN \
  | 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: 8e3d0f778316e20c3c356a4777585c2b5eaeb85f48f527fad5fcdbce689a57f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d001ec55f9dd8be0e0bfd4f3ba8d4d3ec9ae7fb5f913327cbb770c489aa4a04e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-01T19:00:02Z",
    "title_canon_sha256": "4148821f25a22a72d33a703241e1c25db774a8a5672516b953e3b262e4366f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00487",
    "kind": "arxiv",
    "version": 1
  }
}