Pith Number

pith:5CGHX4D6

pith:2012:5CGHX4D6YNWZNZ6OOTM4NUXIPZ

not attested not anchored not stored refs pending

Comment on "New Scaling of Child-Langmuir Law in the Quantum Regime"

Debabrata Biswas

arxiv:1207.3617 v1 · 2012-07-16 · cond-mat.mes-hall · physics.plasm-ph · 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{5CGHX4D6YNWZNZ6OOTM4NUXIPZ}

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	2026-05-18T01:56:18.180366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e88c7bf07ec36d96e7ce74d9c6d2e87e540499d89c3dd1e6351542f1fdcb1849

Aliases

arxiv: 1207.3617 · arxiv_version: 1207.3617v1 · doi: 10.48550/arxiv.1207.3617 · pith_short_12: 5CGHX4D6YNWZ · pith_short_16: 5CGHX4D6YNWZNZ6O · pith_short_8: 5CGHX4D6

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/5CGHX4D6YNWZNZ6OOTM4NUXIPZ \
  | 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: e88c7bf07ec36d96e7ce74d9c6d2e87e540499d89c3dd1e6351542f1fdcb1849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b6bdd2687cf3011a78032e70d25a8f8e7788567a1f1e5f4ac98126cfb35fb6",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-07-16T10:06:46Z",
    "title_canon_sha256": "1c7e218b68f5d1e7d9abca59bcb49ac32f53b9e912ca1e0bb0431741bb680db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3617",
    "kind": "arxiv",
    "version": 1
  }
}