Pith Number

pith:TAHAZQ23

pith:2015:TAHAZQ23AZ5BL4GPQC7VYPKNBR

not attested not anchored not stored refs pending

1 minute parity lifetime of a NbTiN Cooper-pair transistor

Attila Geresdi, David J. van Woerkom, Leo P. Kouwenhoven

arxiv:1501.03855 v1 · 2015-01-16 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAHAZQ23AZ5BL4GPQC7VYPKNBR}

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	2026-05-18T01:06:29.311450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

980e0cc35b067a15f0cf80bf5c3d4d0c47155d63df424e947b9aa5f03462bbef

Aliases

arxiv: 1501.03855 · arxiv_version: 1501.03855v1 · doi: 10.48550/arxiv.1501.03855 · pith_short_12: TAHAZQ23AZ5B · pith_short_16: TAHAZQ23AZ5BL4GP · pith_short_8: TAHAZQ23

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/TAHAZQ23AZ5BL4GPQC7VYPKNBR \
  | 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: 980e0cc35b067a15f0cf80bf5c3d4d0c47155d63df424e947b9aa5f03462bbef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ec8f7dfec4bac7afbec499ee5e52d7860f73326737c1cc0f0e6d122c51506e3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-01-16T00:06:52Z",
    "title_canon_sha256": "125cee4f4c70782bcc94bd04463f369f7418156d1c4489aa13b1bfa1f87548c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03855",
    "kind": "arxiv",
    "version": 1
  }
}