Pith Number

pith:G3MEJ4YS

pith:2018:G3MEJ4YSNKTEUIXLH4LILFARBH

not attested not anchored not stored refs pending

A complementary compact laser based neutron source

Alessandro Cianchi, Carla Andreani, Giulia Festa, Oriol Sans-Planell, Roberto Bedogni, Roberto Senesi

arxiv:1801.03889 v1 · 2018-01-11 · physics.acc-ph · physics.app-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{G3MEJ4YSNKTEUIXLH4LILFARBH}

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	2026-05-17T23:57:42.448579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d844f3126aa64a22eb3f1685941109e5fa232c4cbba5c4d052f6d0fe42ce45

Aliases

arxiv: 1801.03889 · arxiv_version: 1801.03889v1 · doi: 10.48550/arxiv.1801.03889 · pith_short_12: G3MEJ4YSNKTE · pith_short_16: G3MEJ4YSNKTEUIXL · pith_short_8: G3MEJ4YS

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/G3MEJ4YSNKTEUIXLH4LILFARBH \
  | 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: 36d844f3126aa64a22eb3f1685941109e5fa232c4cbba5c4d052f6d0fe42ce45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af272b4d01544bb312570fd46df5523ff45c8549a573aa35cedb6dcdcb3cca56",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-01-11T17:33:45Z",
    "title_canon_sha256": "ae0c25ffe3522f42880b74a09ad0191d99b65e11c39ba4d37a2e624eb2680d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03889",
    "kind": "arxiv",
    "version": 1
  }
}