Pith Number

pith:J3TSC5V2

pith:2022:J3TSC5V2VYSGY7XO6RJKDZ6HQB

not attested not anchored not stored refs pending

Feedback Lock-in: A versatile multi-terminal measurement system for electrical transport devices

Arthur W. Barnard, David Goldhaber-Gordon, Evgeny Mikheev, Han S. Hiller, Joe Finney

arxiv:2202.11830 v1 · 2022-02-23 · cond-mat.mes-hall · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3TSC5V2VYSGY7XO6RJKDZ6HQB}

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	2026-07-05T05:31:12.920485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee72176baae246c7eeef452a1e7c78063ccdbcabe889d290bb50fc62403bef0

Aliases

arxiv: 2202.11830 · arxiv_version: 2202.11830v1 · doi: 10.48550/arxiv.2202.11830 · pith_short_12: J3TSC5V2VYSG · pith_short_16: J3TSC5V2VYSGY7XO · pith_short_8: J3TSC5V2

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/J3TSC5V2VYSGY7XO6RJKDZ6HQB \
  | 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: 4ee72176baae246c7eeef452a1e7c78063ccdbcabe889d290bb50fc62403bef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00a618b058a340485833145dfe2a06af43c2743d335eaf7bbe5f149e8fc2f908",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-02-23T23:53:12Z",
    "title_canon_sha256": "759b8801bcece8df46a13fafff6470ad15799fe3f6a0ae0b2eb61e2bd68e6d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11830",
    "kind": "arxiv",
    "version": 1
  }
}