Pith Number

pith:ZCEZV277

pith:2013:ZCEZV277W72DVWHPLHHGFVOYSE

not attested not anchored not stored refs pending

Laplacian flow of closed $G_2$-structures inducing nilsolitons

Anna Fino, Marisa Fern\'andez, V\'ictor Manero

arxiv:1310.1864 v3 · 2013-10-07 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCEZV277W72DVWHPLHHGFVOYSE}

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	2026-05-18T02:20:12.774626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8899aebffb7f43ad8ef59ce62d5d8910359acc49f18e8f0f491755fa4cde7eb

Aliases

arxiv: 1310.1864 · arxiv_version: 1310.1864v3 · doi: 10.48550/arxiv.1310.1864 · pith_short_12: ZCEZV277W72D · pith_short_16: ZCEZV277W72DVWHP · pith_short_8: ZCEZV277

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/ZCEZV277W72DVWHPLHHGFVOYSE \
  | 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: c8899aebffb7f43ad8ef59ce62d5d8910359acc49f18e8f0f491755fa4cde7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cddd359b91530a652232847d4c4083efa41cbdf951c4755b01f8e1857b2900b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-10-07T17:16:33Z",
    "title_canon_sha256": "95653155c068eb2ab02b53c3b085dead831fd3d7101528508ceb7cfe18f96192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1864",
    "kind": "arxiv",
    "version": 3
  }
}