Pith Number

pith:JRWAHQ2D

pith:2011:JRWAHQ2DZ3GISMGUEIMCDF4UKR

not attested not anchored not stored refs pending

Sub-nanosecond Electron Emission from Electrically Gated Field Emitting Arrays

C. Gough, E. Kirk, M. Paraliev, S. Ivkovic, S. Tsujino

arxiv:1110.3891 v1 · 2011-10-18 · physics.acc-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{JRWAHQ2DZ3GISMGUEIMCDF4UKR}

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	2026-05-18T04:10:47.740371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c6c03c343cecc8930d42218219794545ee124d8471ea6e07516b477be6120df

Aliases

arxiv: 1110.3891 · arxiv_version: 1110.3891v1 · doi: 10.48550/arxiv.1110.3891 · pith_short_12: JRWAHQ2DZ3GI · pith_short_16: JRWAHQ2DZ3GISMGU · pith_short_8: JRWAHQ2D

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/JRWAHQ2DZ3GISMGUEIMCDF4UKR \
  | 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: 4c6c03c343cecc8930d42218219794545ee124d8471ea6e07516b477be6120df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3cd056459f63f6dadb119e69f67259e075d5a566ee64b8ec9fa81c40c7efef0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2011-10-18T07:20:50Z",
    "title_canon_sha256": "386ab051f539e4a895b3d1fc96e10d7b19664f9968801468e90386271a8425c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3891",
    "kind": "arxiv",
    "version": 1
  }
}