Pith Number

pith:RM2UHQEF

pith:2011:RM2UHQEFV4AMTSLML5IW27MNGD

not attested not anchored not stored refs pending

Locally Inaccessible Information as a Fundamental Ingredient to Quantum Information

F. F. Fanchini, L. K. Castelano, M. C. de Oliveira, M. F. Cornelio

arxiv:1106.0289 v4 · 2011-06-01 · 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{RM2UHQEFV4AMTSLML5IW27MNGD}

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	2026-05-18T04:03:55.884312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3543c085af00c9c96c5f516d7d8d30c41551a12bd929a6a6e0d1d16ee2b7f9

Aliases

arxiv: 1106.0289 · arxiv_version: 1106.0289v4 · doi: 10.48550/arxiv.1106.0289 · pith_short_12: RM2UHQEFV4AM · pith_short_16: RM2UHQEFV4AMTSLM · pith_short_8: RM2UHQEF

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/RM2UHQEFV4AMTSLML5IW27MNGD \
  | 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: 8b3543c085af00c9c96c5f516d7d8d30c41551a12bd929a6a6e0d1d16ee2b7f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdca18c1ad44bfe50f053eeed882f255e3f989daf17f80c4766170d4ed760271",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-01T19:32:07Z",
    "title_canon_sha256": "9fac5e5a578f4b24e87b83ac44157b80cf6e663dfc2e2124d1749dc4766a6b6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0289",
    "kind": "arxiv",
    "version": 4
  }
}