Pith Number

pith:AXG5RD6F

pith:2018:AXG5RD6FIUBPYSCC5N3ECDNZYI

not attested not anchored not stored refs pending

Electron trapping in freely expanding ultracold neutral plasmas

H. Ter\c{c}as, J. T. Mendon\c{c}a, R. Ayllon

arxiv:1804.06957 v1 · 2018-04-19 · 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{AXG5RD6FIUBPYSCC5N3ECDNZYI}

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	2026-05-17T23:50:28.187478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05cdd88fc54502fc4842eb76410db9c237827952d83a70ac69db443a8dea38b7

Aliases

arxiv: 1804.06957 · arxiv_version: 1804.06957v1 · doi: 10.48550/arxiv.1804.06957 · pith_short_12: AXG5RD6FIUBP · pith_short_16: AXG5RD6FIUBPYSCC · pith_short_8: AXG5RD6F

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/AXG5RD6FIUBPYSCC5N3ECDNZYI \
  | 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: 05cdd88fc54502fc4842eb76410db9c237827952d83a70ac69db443a8dea38b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ceef593dcfd24465e10e5fb33331c13b2798b199bde6f98c907c394f090cbd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-04-19T00:55:48Z",
    "title_canon_sha256": "90b83153c8123043eaef527bf1897233ebcb5ee032dd3001b8533f75d7d8dc1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06957",
    "kind": "arxiv",
    "version": 1
  }
}