Pith Number

pith:MF3T6WYB

pith:2010:MF3T6WYBDLOE77BJ27FVHVJ4SP

not attested not anchored not stored refs pending

Distilling entanglement from arbitrary resources

Francesco Buscemi, Nilanjana Datta

arxiv:1006.1896 v2 · 2010-06-09 · 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{MF3T6WYBDLOE77BJ27FVHVJ4SP}

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	2026-05-18T04:39:18.211667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61773f5b011adc4ffc29d7cb53d53c93cd124ce27fe336a92cb3bc96d2c3db33

Aliases

arxiv: 1006.1896 · arxiv_version: 1006.1896v2 · doi: 10.48550/arxiv.1006.1896 · pith_short_12: MF3T6WYBDLOE · pith_short_16: MF3T6WYBDLOE77BJ · pith_short_8: MF3T6WYB

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/MF3T6WYBDLOE77BJ27FVHVJ4SP \
  | 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: 61773f5b011adc4ffc29d7cb53d53c93cd124ce27fe336a92cb3bc96d2c3db33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08fe2aaa35df56d827699591189ed69216e5885400a7340490695b4cd7676031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-09T20:00:10Z",
    "title_canon_sha256": "a45385cce550641efacf9b09e37e30e47e1b125d3d7fa4b95d3be4ef34b4e61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1896",
    "kind": "arxiv",
    "version": 2
  }
}