Pith Number

pith:5UQU34T5

pith:1998:5UQU34T5SWHODQ6MKGZ4NTSNKL

not attested not anchored not stored refs pending

Space-Time Quantization and Matrix Model

Sho Tanaka

arxiv:hep-th/9808064 v1 · 1998-08-12 · 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{5UQU34T5SWHODQ6MKGZ4NTSNKL}

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	2026-05-18T04:23:54.770463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed214df27d958ee1c3cc51b3c6ce4d52f88126306ff7f4aef60805c001cd6fcc

Aliases

arxiv: hep-th/9808064 · arxiv_version: hep-th/9808064v1 · doi: 10.48550/arxiv.hep-th/9808064 · pith_short_12: 5UQU34T5SWHO · pith_short_16: 5UQU34T5SWHODQ6M · pith_short_8: 5UQU34T5

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/5UQU34T5SWHODQ6MKGZ4NTSNKL \
  | 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: ed214df27d958ee1c3cc51b3c6ce4d52f88126306ff7f4aef60805c001cd6fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbcdbeb509a7912ac75eeb8ef1505cfa7a42ca01ecec9f82e8c7837ed5d8fcb5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-08-12T08:10:48Z",
    "title_canon_sha256": "d1eadd669aef595abff5368fbfb225ba7123dcb16558729bd8367af1bf631d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9808064",
    "kind": "arxiv",
    "version": 1
  }
}