Pith Number

pith:DB6ZKZAT

pith:2011:DB6ZKZATB3E4B42IWKPZUKSZ5T

not attested not anchored not stored refs pending

Ultraviolet stimulated electron source for use with low energy plasma instrument calibration

Elizabeth MacDonald, Herb Funsten, Kevin Henderson, Ron Harper

arxiv:1108.4015 v3 · 2011-08-19 · physics.space-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DB6ZKZATB3E4B42IWKPZUKSZ5T}

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	2026-05-18T02:00:50.366615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187d9564130ec9c0f348b29f9a2a59ecce11976179a3ebd06e12111f6bcd2823

Aliases

arxiv: 1108.4015 · arxiv_version: 1108.4015v3 · doi: 10.48550/arxiv.1108.4015 · pith_short_12: DB6ZKZATB3E4 · pith_short_16: DB6ZKZATB3E4B42I · pith_short_8: DB6ZKZAT

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/DB6ZKZATB3E4B42IWKPZUKSZ5T \
  | 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: 187d9564130ec9c0f348b29f9a2a59ecce11976179a3ebd06e12111f6bcd2823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d7944aef735a79605571eb91d8faa0534d6a92b7f92468a3505b14ca42e7af",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2011-08-19T17:33:03Z",
    "title_canon_sha256": "2814262ce13086c20fc41e69e586187059510d3eb438c690206cfbc7e49afc83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4015",
    "kind": "arxiv",
    "version": 3
  }
}