Pith Number

pith:HA7QVTIG

pith:2007:HA7QVTIGHIA4GACWX4AHZYAFMQ

not attested not anchored not stored refs pending

Coulomb blockade of field emission from nanoscale conductors

O. E. Raichev

arxiv:0704.0415 v1 · 2007-04-03 · 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{HA7QVTIGHIA4GACWX4AHZYAFMQ}

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	2026-05-18T02:16:37.736205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383f0acd063a01c30056bf007ce00564266a17ba6119f6faabfbe646351c1df6

Aliases

arxiv: 0704.0415 · arxiv_version: 0704.0415v1 · doi: 10.48550/arxiv.0704.0415 · pith_short_12: HA7QVTIGHIA4 · pith_short_16: HA7QVTIGHIA4GACW · pith_short_8: HA7QVTIG

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/HA7QVTIGHIA4GACWX4AHZYAFMQ \
  | 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: 383f0acd063a01c30056bf007ce00564266a17ba6119f6faabfbe646351c1df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "446ee087cb3f5f81c064b1faa50461e49ac43d8f3f4fd205b4bed52837a82f8d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2007-04-03T15:09:49Z",
    "title_canon_sha256": "72d3ff2313669994c2d73d4374d8990c7311b2e34ca0b41b2ac6dae67234deb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.0415",
    "kind": "arxiv",
    "version": 1
  }
}