Pith Number

pith:FYLDZEPN

pith:2016:FYLDZEPN3ECR5LVE6H7I23MPRI

not attested not anchored not stored refs pending

The 2nd Generation VLTI path to performance

Antoine M\'erand, Frank Eisenhauer, Fr\'ed\'eric Gont\'e, Henri Bonnet, Jaime Alonso, Jean-Philippe Berger, Julien Woillez, Lorenzo Pettazzi, Markus Sch\"oller, Nicolas Schuhler, Pierre Haguenauer, Sebastian Egner, S\'ebastien Poupar, Sylvain Guieu, Willem-Jan de Wit

arxiv:1608.06752 v1 · 2016-08-24 · 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{FYLDZEPN3ECR5LVE6H7I23MPRI}

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	2026-05-18T01:07:57.602695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e163c91edd9051eaea4f1fe8d6d8f8a37c8fbb5d585b8f41379339cc4d78859

Aliases

arxiv: 1608.06752 · arxiv_version: 1608.06752v1 · doi: 10.48550/arxiv.1608.06752 · pith_short_12: FYLDZEPN3ECR · pith_short_16: FYLDZEPN3ECR5LVE · pith_short_8: FYLDZEPN

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/FYLDZEPN3ECR5LVE6H7I23MPRI \
  | 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: 2e163c91edd9051eaea4f1fe8d6d8f8a37c8fbb5d585b8f41379339cc4d78859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4598d4b58dea1113a6ee79fe2df7909696efe12438495dd9495785ce11e161f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-24T08:41:07Z",
    "title_canon_sha256": "94b28e76fe18923e36563e7c6d50d774d99dece898262db79db55a677444620b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06752",
    "kind": "arxiv",
    "version": 1
  }
}