Pith Number

pith:H6WDZYHX

pith:2011:H6WDZYHXF2LKSSYTOL2YTALGHN

not attested not anchored not stored refs pending

Environment-Assisted Error Correction of Single-Qubit Phase Damping

Benjamin Trendelkamp-Schroer, Julius Helm, Walter T. Strunz

arxiv:1110.4806 v1 · 2011-10-21 · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T03:23:46.821699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fac3ce0f72e96a94b1372f58981663b65e01d30bc1a8d96a7cd986f4e490165

Aliases

arxiv: 1110.4806 · arxiv_version: 1110.4806v1 · doi: 10.48550/arxiv.1110.4806 · pith_short_12: H6WDZYHXF2LK · pith_short_16: H6WDZYHXF2LKSSYT · pith_short_8: H6WDZYHX

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/H6WDZYHXF2LKSSYTOL2YTALGHN \
  | 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: 3fac3ce0f72e96a94b1372f58981663b65e01d30bc1a8d96a7cd986f4e490165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f21224fa9d292038deea38ca414d73c8c18973df87dcaefba2511c8786bf62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-21T14:35:18Z",
    "title_canon_sha256": "68eb4d52f5459bfb8fc847395bd7d917c2d6a59614edbdc073727c74251d7d1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4806",
    "kind": "arxiv",
    "version": 1
  }
}