Pith Number

pith:YNW23SGO

pith:2016:YNW23SGOFM3B6GEDU24HFLXRNK

not attested not anchored not stored refs pending

Hilbert manifold structure for asymptotically hyperbolic relativistic initial data

Erwann Delay (LMA), IMAG), J\'er\'emie Fougeirol (LMA

arxiv:1607.05616 v2 · 2016-07-19 · math.DG · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNW23SGOFM3B6GEDU24HFLXRNK}

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	2026-05-18T00:55:00.087503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c36dadc8ce2b361f1883a6b872aef16a9d4f51861f065444583b20a8b33e4fb6

Aliases

arxiv: 1607.05616 · arxiv_version: 1607.05616v2 · doi: 10.48550/arxiv.1607.05616 · pith_short_12: YNW23SGOFM3B · pith_short_16: YNW23SGOFM3B6GED · pith_short_8: YNW23SGO

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/YNW23SGOFM3B6GEDU24HFLXRNK \
  | 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: c36dadc8ce2b361f1883a6b872aef16a9d4f51861f065444583b20a8b33e4fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8904de8b72d90b5033bfa2b46d9f7020fe673953da61698727067af31bee344b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-07-19T14:54:47Z",
    "title_canon_sha256": "f60d057b24052d0012b96b0bd814cf05453f06e7eb2dcfef3eac95554c8b49d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05616",
    "kind": "arxiv",
    "version": 2
  }
}