Pith Number

pith:MDF4IH4N

pith:2017:MDF4IH4NATMLT7H6HFK2NAE3VW

not attested not anchored not stored refs pending

Gravitational geons in asymptotically anti-de Sitter spacetimes

Gr\'egoire Martinon, Gyula Fodor, Peter Forg\`acs, Philippe Grandcl\'ement

arxiv:1701.09100 v3 · 2017-01-31 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDF4IH4NATMLT7H6HFK2NAE3VW}

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	2026-05-18T00:42:07.160632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60cbc41f8d04d8b9fcfe3955a6809bad83012cbed3d9c8da0369f4449682ccc3

Aliases

arxiv: 1701.09100 · arxiv_version: 1701.09100v3 · doi: 10.48550/arxiv.1701.09100 · pith_short_12: MDF4IH4NATML · pith_short_16: MDF4IH4NATMLT7H6 · pith_short_8: MDF4IH4N

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/MDF4IH4NATMLT7H6HFK2NAE3VW \
  | 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: 60cbc41f8d04d8b9fcfe3955a6809bad83012cbed3d9c8da0369f4449682ccc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37aaac2850e8fb9c453c8629404b049128ad7ddc4eeae2396ff586069dfbae19",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-31T15:49:34Z",
    "title_canon_sha256": "2221966c204bc80ef4ce2d0a2bc242c86dbb25c608592f3a39a2fd0758eda3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.09100",
    "kind": "arxiv",
    "version": 3
  }
}