Pith Number

pith:RQQFCV3E

pith:2020:RQQFCV3E6NZX2GCC5USJHANFWY

not attested not anchored not stored refs pending

Scanned single-electron probe inside a silicon electronic device

Benoit Voisin, Brett C. Johnson, Jeffrey C. McCallum, Joe Salfi, Kevin S. H. Ng, Sven Rogge

arxiv:2001.10225 v1 · 2020-01-28 · 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{RQQFCV3E6NZX2GCC5USJHANFWY}

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	2026-07-05T01:11:44.892290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c20515764f3737d1842ed249381a5b61123ca54ee93009c226337b19a5fb855

Aliases

arxiv: 2001.10225 · arxiv_version: 2001.10225v1 · doi: 10.48550/arxiv.2001.10225 · pith_short_12: RQQFCV3E6NZX · pith_short_16: RQQFCV3E6NZX2GCC · pith_short_8: RQQFCV3E

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/RQQFCV3E6NZX2GCC5USJHANFWY \
  | 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: 8c20515764f3737d1842ed249381a5b61123ca54ee93009c226337b19a5fb855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a8f2a81fd0c4da5b1eb992c09853e1dfb732ff3db4faf608107e655cfd33f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-01-28T09:30:12Z",
    "title_canon_sha256": "24500598f2f4d527291d13e70a47b1841cf3eeb2acd9980457470a971c9d095e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10225",
    "kind": "arxiv",
    "version": 1
  }
}