Pith Number

pith:KPIK7HWN

pith:1999:KPIK7HWNOIOKZX7Q2UKA3XTUMI

not attested not anchored not stored refs pending

Generalized Conformal Quantum Mechanics of D0-brane

Donam Youm

arxiv:hep-th/9904086 v2 · 1999-04-12 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPIK7HWNOIOKZX7Q2UKA3XTUMI}

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	2026-05-18T01:08:00.112259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d0af9ecd721cacdff0d5140dde7462039d525f2950b5369d16bb903a7bf0b9

Aliases

arxiv: hep-th/9904086 · arxiv_version: hep-th/9904086v2 · doi: 10.48550/arxiv.hep-th/9904086 · pith_short_12: KPIK7HWNOIOK · pith_short_16: KPIK7HWNOIOKZX7Q · pith_short_8: KPIK7HWN

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/KPIK7HWNOIOKZX7Q2UKA3XTUMI \
  | 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: 53d0af9ecd721cacdff0d5140dde7462039d525f2950b5369d16bb903a7bf0b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e908868961b4ca1fd0681e517aaaf3252edb9db100cbd6feece069c131e6b6d0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-12T16:13:47Z",
    "title_canon_sha256": "cb588aa66aae5fe0b1f157687c62c162f0b0f37ec4bbafba079a8e501f55cd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904086",
    "kind": "arxiv",
    "version": 2
  }
}