Pith Number

pith:FNUY6H6Q

pith:2016:FNUY6H6QM6PQLWYXGDJUUPFHHG

not attested not anchored not stored refs pending

Energy Cost of Creating Quantum Coherence

Arun Kumar Pati, Avijit Misra, Samyadeb Bhattacharya, Uttam Singh

arxiv:1602.08437 v3 · 2016-02-26 · 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{FNUY6H6QM6PQLWYXGDJUUPFHHG}

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	2026-05-18T01:13:15.120333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b698f1fd0679f05db1730d34a3ca739a55cf472aa9478ea1d89a2dd907da3eb

Aliases

arxiv: 1602.08437 · arxiv_version: 1602.08437v3 · doi: 10.48550/arxiv.1602.08437 · pith_short_12: FNUY6H6QM6PQ · pith_short_16: FNUY6H6QM6PQLWYX · pith_short_8: FNUY6H6Q

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/FNUY6H6QM6PQLWYXGDJUUPFHHG \
  | 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: 2b698f1fd0679f05db1730d34a3ca739a55cf472aa9478ea1d89a2dd907da3eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9523f6a392336710fac5443f4f93055f801e08bb03cbaf095bd3a1e43490c406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-26T18:53:18Z",
    "title_canon_sha256": "33c9e2b57279ff26dc099d5fe21e10dbea4a2ec9c00d1c80059f7652ab8ee7c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08437",
    "kind": "arxiv",
    "version": 3
  }
}