Pith Number

pith:JXGUEQRA

pith:2013:JXGUEQRA36EDJEMDISKDVKM7F7

not attested not anchored not stored refs pending

A model independent approach towards resource count and precision limits in a general measurement

H. M. Bharath, Saikat Ghosh

arxiv:1308.3833 v4 · 2013-08-18 · 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{JXGUEQRA36EDJEMDISKDVKM7F7}

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	2026-05-18T02:49:47.168137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dcd424220df8834918344943aa99f2fdfccdc8bd62bfdfd1b054cdbf2275c23

Aliases

arxiv: 1308.3833 · arxiv_version: 1308.3833v4 · doi: 10.48550/arxiv.1308.3833 · pith_short_12: JXGUEQRA36ED · pith_short_16: JXGUEQRA36EDJEMD · pith_short_8: JXGUEQRA

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/JXGUEQRA36EDJEMDISKDVKM7F7 \
  | 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: 4dcd424220df8834918344943aa99f2fdfccdc8bd62bfdfd1b054cdbf2275c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8702f4f31c2edcdf0e78fc733c67f4843242f7be88a96f40b6106d10faef61a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-18T05:27:06Z",
    "title_canon_sha256": "9c8614d623ae607b4fd6517015228e6306c989ac38f194e75364a7528078417c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3833",
    "kind": "arxiv",
    "version": 4
  }
}