Pith Number

pith:DTSGSG7W

pith:2016:DTSGSG7WUU2DEG3EPWIGE5V4BN

not attested not anchored not stored refs pending

Measurements of the ion velocity distribution in an ultracold neutral plasma derived from a cold, dense Rydberg gas

M. Lyon, S. D. Bergeson

arxiv:1601.07439 v1 · 2016-01-27 · physics.atom-ph · 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{DTSGSG7WUU2DEG3EPWIGE5V4BN}

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	2026-05-18T01:21:45.887635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce4691bf6a534321b647d906276bc0b58af0f40e0a66fdbc479975ff3021f48

Aliases

arxiv: 1601.07439 · arxiv_version: 1601.07439v1 · doi: 10.48550/arxiv.1601.07439 · pith_short_12: DTSGSG7WUU2D · pith_short_16: DTSGSG7WUU2DEG3E · pith_short_8: DTSGSG7W

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/DTSGSG7WUU2DEG3EPWIGE5V4BN \
  | 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: 1ce4691bf6a534321b647d906276bc0b58af0f40e0a66fdbc479975ff3021f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ada59f955dc123fc13878f187a646ed52b1ef0961c46148aeca5233ba7225bfd",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-01-27T16:40:18Z",
    "title_canon_sha256": "b8a5754bda80aee47fe6a48f798e96df40bdb4e3104002f2a9055327b582b13a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07439",
    "kind": "arxiv",
    "version": 1
  }
}