Pith Number

pith:H2UOKLGJ

pith:2014:H2UOKLGJWYV6NJFQF5JOWB63RR

not attested not anchored not stored refs pending

Quantum tomography meets dynamical systems and bifurcations theory

A. C. de la Torre, D. Goyeneche

arxiv:1401.1481 v1 · 2014-01-07 · 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{H2UOKLGJWYV6NJFQF5JOWB63RR}

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	2026-05-18T01:25:39.911236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea8e52cc9b62be6a4b02f52eb07db8c5e0dda02447f29b2cdd79de0e703084a

Aliases

arxiv: 1401.1481 · arxiv_version: 1401.1481v1 · doi: 10.48550/arxiv.1401.1481 · pith_short_12: H2UOKLGJWYV6 · pith_short_16: H2UOKLGJWYV6NJFQ · pith_short_8: H2UOKLGJ

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/H2UOKLGJWYV6NJFQF5JOWB63RR \
  | 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: 3ea8e52cc9b62be6a4b02f52eb07db8c5e0dda02447f29b2cdd79de0e703084a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64dd8a28d1f653fe762877d5254621117e4150eae708f9fa69bc5b7a08975d32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-07T19:17:51Z",
    "title_canon_sha256": "8b36d561e42098ab1c808e609a05d5a4e38c318d115f91ee3fa2ea030135e8cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1481",
    "kind": "arxiv",
    "version": 1
  }
}