Pith Number

pith:GEXGGDN3

pith:2015:GEXGGDN3UGZIJTNQVUNSUB7O7C

not attested not anchored not stored refs pending

Quantum code for quantum error characterization

R. Srikanth, S. Omkar, Subhashish Banerjee

arxiv:1502.00617 v2 · 2015-02-02 · 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{GEXGGDN3UGZIJTNQVUNSUB7O7C}

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	2026-05-18T02:04:06.890096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312e630dbba1b284cdb0ad1b2a07eef8933bd2b90138c9c65b1281713236d5f5

Aliases

arxiv: 1502.00617 · arxiv_version: 1502.00617v2 · doi: 10.48550/arxiv.1502.00617 · pith_short_12: GEXGGDN3UGZI · pith_short_16: GEXGGDN3UGZIJTNQ · pith_short_8: GEXGGDN3

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/GEXGGDN3UGZIJTNQVUNSUB7O7C \
  | 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: 312e630dbba1b284cdb0ad1b2a07eef8933bd2b90138c9c65b1281713236d5f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edfc38e37306daa335575763689b70fb557bade3c48f872fa94004e442e04a8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-02T20:52:32Z",
    "title_canon_sha256": "39c1747c3080dda4d0d3f44b37d8d03dfba76c4ff53f575d3ca8dd8de296c219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00617",
    "kind": "arxiv",
    "version": 2
  }
}