Pith Number

pith:27U6ZNQR

pith:2008:27U6ZNQRY3BVAREHBFZYIUPZ6J

not attested not anchored not stored refs pending

Behavior of the current in the asymmetric quantum multibaker map

Gabriel G. Carlo, Leonardo Ermann, Marcos Saraceno

arxiv:0810.0493 v1 · 2008-10-02 · 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{27U6ZNQRY3BVAREHBFZYIUPZ6J}

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	2026-05-18T02:15:33.001069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7e9ecb611c6c350448709738451f9f25774e53f2001812044cf7876fae833ff

Aliases

arxiv: 0810.0493 · arxiv_version: 0810.0493v1 · doi: 10.48550/arxiv.0810.0493 · pith_short_12: 27U6ZNQRY3BV · pith_short_16: 27U6ZNQRY3BVAREH · pith_short_8: 27U6ZNQR

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/27U6ZNQRY3BVAREHBFZYIUPZ6J \
  | 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: d7e9ecb611c6c350448709738451f9f25774e53f2001812044cf7876fae833ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f36c6eff9990654f7e26bff2bfc970ffd2a3098a6002853c1c153699f9201801",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-10-02T17:33:09Z",
    "title_canon_sha256": "5733272d53c6fd42e76716d16c311fa76a2746e939ce6ddccc7d2751b3b2e235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0493",
    "kind": "arxiv",
    "version": 1
  }
}