Pith Number

pith:LFC76U7M

pith:2016:LFC76U7MRDCM6JBE6WIRW4I5VP

not attested not anchored not stored refs pending

First performance of the gems + gmos system. Part1. Imaging

Alice Koning, Benjamin Prout, Benoit Neichel, Eleazar R. Carrasco, Francois Rigaut, German Gimeno, Pascale Hibon, Peter Pessev, Vincent Garrel

arxiv:1604.03527 v1 · 2016-04-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFC76U7MRDCM6JBE6WIRW4I5VP}

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	2026-05-18T01:16:38.858513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5945ff53ec88c4cf2424f5911b711dabfae3090da91b55423e6952c909d83092

Aliases

arxiv: 1604.03527 · arxiv_version: 1604.03527v1 · doi: 10.48550/arxiv.1604.03527 · pith_short_12: LFC76U7MRDCM · pith_short_16: LFC76U7MRDCM6JBE · pith_short_8: LFC76U7M

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/LFC76U7MRDCM6JBE6WIRW4I5VP \
  | 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: 5945ff53ec88c4cf2424f5911b711dabfae3090da91b55423e6952c909d83092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e376ed563b2cf94a4f2ada236abc6ca3f763808698e721498eba9e363b0bedda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-04-12T19:03:37Z",
    "title_canon_sha256": "772d94f0c9564a96d6b3d3595ad768a418c9a4fe0f63bc5ead3b35c849de66ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03527",
    "kind": "arxiv",
    "version": 1
  }
}