Pith Number

pith:ZXOYT6UF

pith:2008:ZXOYT6UFKFU65WMENHUNNM3LTB

not attested not anchored not stored refs pending

Moduli spaces for finite-order jets of Riemannian metrics

A. Gordillo, J. B. Sancho, J. Navarro

arxiv:0808.2996 v2 · 2008-08-22 · math.DG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXOYT6UFKFU65WMENHUNNM3LTB}

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	2026-05-18T04:31:42.357800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cddd89fa855169eed98469e8d6b36b985df48d4213120e64098e362f4fde6efb

Aliases

arxiv: 0808.2996 · arxiv_version: 0808.2996v2 · doi: 10.48550/arxiv.0808.2996 · pith_short_12: ZXOYT6UFKFU6 · pith_short_16: ZXOYT6UFKFU65WME · pith_short_8: ZXOYT6UF

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/ZXOYT6UFKFU65WMENHUNNM3LTB \
  | 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: cddd89fa855169eed98469e8d6b36b985df48d4213120e64098e362f4fde6efb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcb2babc333bd2c1c67551157c36c8eb984e165e3b23206e334ad9d73b7ed2f0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-08-22T11:36:05Z",
    "title_canon_sha256": "ccbee33d5e93952d426879d764bcc8c5656b9ad1b0b270aeb5fca43d3664015d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2996",
    "kind": "arxiv",
    "version": 2
  }
}