Pith Number

pith:XMRLZA5W

pith:2017:XMRLZA5W4MBLKJNF4P3EO5R6M5

not attested not anchored not stored refs pending

Foliation-based quantization and black hole information

I. Y. Park

arxiv:1707.04803 v1 · 2017-07-16 · hep-th · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMRLZA5W4MBLKJNF4P3EO5R6M5}

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	2026-05-18T00:28:55.069520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb22bc83b6e302b525a5e3f647763e675d4188c20b262170c619a157e301e0c6

Aliases

arxiv: 1707.04803 · arxiv_version: 1707.04803v1 · doi: 10.48550/arxiv.1707.04803 · pith_short_12: XMRLZA5W4MBL · pith_short_16: XMRLZA5W4MBLKJNF · pith_short_8: XMRLZA5W

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/XMRLZA5W4MBLKJNF4P3EO5R6M5 \
  | 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: bb22bc83b6e302b525a5e3f647763e675d4188c20b262170c619a157e301e0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451b8d5cb1f8e98edc6a54bec7dbcd8a915f876aa39f4117791a310228b97326",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-16T00:31:05Z",
    "title_canon_sha256": "248c40e767073f813aadd705682d149d9ca7457cd1995bc1fe4dbba89eb30b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04803",
    "kind": "arxiv",
    "version": 1
  }
}