Pith Number

pith:3QL5B7X2

pith:2018:3QL5B7X2SHDOQUHXRXKQWYS3N7

not attested not anchored not stored refs pending

Physics-based derivation of a formula for the mutual depolarization of two post-like field emitters

Fernando F. Dall'Agnol, Richard G. Forbes, Thiago A. de Assis

arxiv:1807.00880 v1 · 2018-07-02 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QL5B7X2SHDOQUHXRXKQWYS3N7}

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	2026-05-17T23:58:04.553489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc17d0fefa91c6e850f78dd50b625b6fe957d041611a72f12f02369e2f6ef697

Aliases

arxiv: 1807.00880 · arxiv_version: 1807.00880v1 · doi: 10.48550/arxiv.1807.00880 · pith_short_12: 3QL5B7X2SHDO · pith_short_16: 3QL5B7X2SHDOQUHX · pith_short_8: 3QL5B7X2

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/3QL5B7X2SHDOQUHXRXKQWYS3N7 \
  | 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: dc17d0fefa91c6e850f78dd50b625b6fe957d041611a72f12f02369e2f6ef697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac6bdb0013b1ca6a0e84ac4059a2773e83f7a8d26e7aec14d3b3899feb308cf4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-02T20:36:31Z",
    "title_canon_sha256": "cfc6f112dc77e461fd082d9a0de3010f3185f994376b94f4c16bf739ab4ae2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00880",
    "kind": "arxiv",
    "version": 1
  }
}