Pith Number

pith:LTHZBML2

pith:2012:LTHZBML2SO2CU6GRFWH4HVE55O

not attested not anchored not stored refs pending

Theoretical Study of Variable Measurement Uncertainty $h_I$ and Infinite Unobservable Entropy

Kevin Vanslette

arxiv:1210.8145 v4 · 2012-10-30 · physics.gen-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{LTHZBML2SO2CU6GRFWH4HVE55O}

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	2026-05-18T00:58:04.768703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ccf90b17a93b42a78d12d8fc3d49deb9fc9a5440e87ae8d0749aab1bac4d0f2

Aliases

arxiv: 1210.8145 · arxiv_version: 1210.8145v4 · doi: 10.48550/arxiv.1210.8145 · pith_short_12: LTHZBML2SO2C · pith_short_16: LTHZBML2SO2CU6GR · pith_short_8: LTHZBML2

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/LTHZBML2SO2CU6GRFWH4HVE55O \
  | 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: 5ccf90b17a93b42a78d12d8fc3d49deb9fc9a5440e87ae8d0749aab1bac4d0f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0077414d217ce409d02344df97359f0774a4adc830c90db904c1bcf7cfd161df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-10-30T07:01:32Z",
    "title_canon_sha256": "64186a2eeda575c8b033d8318767adb0cc52d2625fe9c48241f7807b6dffbd65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8145",
    "kind": "arxiv",
    "version": 4
  }
}