Pith Number

pith:IN7CCBAA

pith:2018:IN7CCBAA35LX4AXTUR5EVMZAWM

not attested not anchored not stored refs pending

Field-emission from parabolic tips: current distributions, the net current and effective emission area

Debabrata Biswas

arxiv:1801.09508 v2 · 2018-01-29 · physics.app-ph · cond-mat.mes-hall · physics.plasm-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{IN7CCBAA35LX4AXTUR5EVMZAWM}

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	2026-05-18T00:15:09.806802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

437e210400df577e02f3a47a4ab320b321eb536c522f326df4cf3486beb33efd

Aliases

arxiv: 1801.09508 · arxiv_version: 1801.09508v2 · doi: 10.48550/arxiv.1801.09508 · pith_short_12: IN7CCBAA35LX · pith_short_16: IN7CCBAA35LX4AXT · pith_short_8: IN7CCBAA

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/IN7CCBAA35LX4AXTUR5EVMZAWM \
  | 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: 437e210400df577e02f3a47a4ab320b321eb536c522f326df4cf3486beb33efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fd183ced5ab938049e04e9f6137749269ef513e94c19c26158157b0c39f2dcb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-01-29T14:00:25Z",
    "title_canon_sha256": "4aa2e731fd119be2032b617924986ceeb9154fa7e40f154a01292cfd3896f828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09508",
    "kind": "arxiv",
    "version": 2
  }
}