Pith Number

pith:UCPPBC6Y

pith:2014:UCPPBC6YXTDOEJVOWQAJWN7V7Q

not attested not anchored not stored refs pending

Entropic Quantization of Scalar Fields

Ariel Caticha, Selman Ipek

arxiv:1412.5637 v1 · 2014-12-17 · 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{UCPPBC6YXTDOEJVOWQAJWN7V7Q}

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	2026-05-18T01:41:18.312736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a09ef08bd8bcc6e226aeb4009b37f5fc3b60ec09c08ef0ac346c26aad8cf5d8c

Aliases

arxiv: 1412.5637 · arxiv_version: 1412.5637v1 · doi: 10.48550/arxiv.1412.5637 · pith_short_12: UCPPBC6YXTDO · pith_short_16: UCPPBC6YXTDOEJVO · pith_short_8: UCPPBC6Y

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/UCPPBC6YXTDOEJVOWQAJWN7V7Q \
  | 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: a09ef08bd8bcc6e226aeb4009b37f5fc3b60ec09c08ef0ac346c26aad8cf5d8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97263a6b32107a449bf3ead743e63fb0bccaaed164bcb5fdb92b90093472d780",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-17T21:50:44Z",
    "title_canon_sha256": "231bb99d63b91b0cea6b0ae8e2e828c0fbe768f9b75facb80eb814d8fe6acf68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5637",
    "kind": "arxiv",
    "version": 1
  }
}