Pith Number

pith:D52SVOAB

pith:1993:D52SVOABICEJASJUKODQCRBL5K

not attested not anchored not stored refs pending

Shape-invariant potentials and an associated coherent state

N. Aizawa, T. Fukui

arxiv:hep-th/9309153 v1 · 1993-09-27 · 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{D52SVOABICEJASJUKODQCRBL5K}

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	2026-07-04T15:56:19.147988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f752ab8014088904934538701442bea9786ec6f800bfae56a9b21e63b106611

Aliases

arxiv: hep-th/9309153 · arxiv_version: hep-th/9309153v1 · doi: 10.48550/arxiv.hep-th/9309153 · pith_short_12: D52SVOABICEJ · pith_short_16: D52SVOABICEJASJU · pith_short_8: D52SVOAB

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/D52SVOABICEJASJUKODQCRBL5K \
  | 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: 1f752ab8014088904934538701442bea9786ec6f800bfae56a9b21e63b106611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c129db44a8a986942386c725e6b643b71aa7fbc6142603400f42563e289d4db4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-09-27T08:51:13Z",
    "title_canon_sha256": "e1479663089903a4f9367f898f7792f5977a0d56226a568bfd4238b9e4ea8f70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9309153",
    "kind": "arxiv",
    "version": 1
  }
}