Pith Number

pith:DRRBR7MR

pith:2004:DRRBR7MR5HF2TNKPSIRGTL3MKP

not attested not anchored not stored refs pending

Quantum Entanglement, Cognition & The Processes of Inference

I. Mitra, R. Chakraborty

arxiv:physics/0406012 v1 · 2004-06-03 · physics.gen-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{DRRBR7MR5HF2TNKPSIRGTL3MKP}

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	2026-07-04T14:44:19.556927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c6218fd91e9cba9b54f922269af6c53db00009f2c55ec44f37e47c6cea48836

Aliases

arxiv: physics/0406012 · arxiv_version: physics/0406012v1 · doi: 10.48550/arxiv.physics/0406012 · pith_short_12: DRRBR7MR5HF2 · pith_short_16: DRRBR7MR5HF2TNKP · pith_short_8: DRRBR7MR

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/DRRBR7MR5HF2TNKPSIRGTL3MKP \
  | 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: 1c6218fd91e9cba9b54f922269af6c53db00009f2c55ec44f37e47c6cea48836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5cb687c095f8544e4e33e1c3dea2ccf4853617599c7d113dc91baac7bd1759",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2004-06-03T19:28:50Z",
    "title_canon_sha256": "564fb69e0568619f2374b1168df14453518d4ed463e31aaf84ec5397c9af0366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0406012",
    "kind": "arxiv",
    "version": 1
  }
}