Pith Number

pith:7QSKCCT5

pith:2007:7QSKCCT5DKWB2RRPSXFSVWI63F

not attested not anchored not stored refs pending

Hidden scale in quantum mechanics

Pulak Ranjan Giri

arxiv:0708.0707 v1 · 2007-08-06 · 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{7QSKCCT5DKWB2RRPSXFSVWI63F}

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	2026-05-18T04:36:09.147630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc24a10a7d1aac1d462f95cb2ad91ed978ae40483816220a8d7915d7f09aeedb

Aliases

arxiv: 0708.0707 · arxiv_version: 0708.0707v1 · doi: 10.48550/arxiv.0708.0707 · pith_short_12: 7QSKCCT5DKWB · pith_short_16: 7QSKCCT5DKWB2RRP · pith_short_8: 7QSKCCT5

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/7QSKCCT5DKWB2RRPSXFSVWI63F \
  | 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: fc24a10a7d1aac1d462f95cb2ad91ed978ae40483816220a8d7915d7f09aeedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637d09682c942c48f1ecf5285fcdf239681a53482032cca5840d7f5bed76ecd3",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-08-06T06:22:14Z",
    "title_canon_sha256": "74897b4c8a59e61a7f7572a53b6cd7191eb3bb13ac2d106224d8bcd39da605fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0707",
    "kind": "arxiv",
    "version": 1
  }
}