Pith Number

pith:HJ633N6L

pith:2006:HJ633N6L4FXV3KNZ7HK4RAVTOB

not attested not anchored not stored refs pending

Hamiltonian and physical Hilbert space in polymer quantum mechanics

Alejandro Corichi, Jose A. Zapata, Tatjana Vukasinac

arxiv:gr-qc/0610072 v2 · 2006-10-16 · gr-qc · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJ633N6L4FXV3KNZ7HK4RAVTOB}

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.

Cited by

1 paper in Pith

Einstein@Home all-sky "bucket" search for continuous gravitational waves in LIGO O3 public data

Receipt and verification

First computed	2026-07-04T15:19:20.848275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7dbdb7cbe16f5da9b9f9d5c882b37060b8a762bb598f4dc5c45df3edf56ed9

Aliases

arxiv: gr-qc/0610072 · arxiv_version: gr-qc/0610072v2 · doi: 10.48550/arxiv.gr-qc/0610072 · pith_short_12: HJ633N6L4FXV · pith_short_16: HJ633N6L4FXV3KNZ · pith_short_8: HJ633N6L

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/HJ633N6L4FXV3KNZ7HK4RAVTOB \
  | 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: 3a7dbdb7cbe16f5da9b9f9d5c882b37060b8a762bb598f4dc5c45df3edf56ed9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6f18d58eee272419d1cccab64acc3e27d4ef3160dc57cdd9296b108acb4dac7",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-10-16T19:54:41Z",
    "title_canon_sha256": "30e7a0a6e0fe459d0b06ebdde531ad95d36321e88507337bef7245a69e8c5539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0610072",
    "kind": "arxiv",
    "version": 2
  }
}