Pith Number

pith:YR5NVJSH

pith:2010:YR5NVJSHWCX73GD3XD4SCXNCDH

not attested not anchored not stored refs pending

Essential points of conformal vector fields

Andrei Moroianu, Florin Belgun, Liviu Ornea

arxiv:1002.0482 v4 · 2010-02-02 · 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{YR5NVJSHWCX73GD3XD4SCXNCDH}

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	2026-05-17T23:56:56.563689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c47adaa647b0affd987bb8f9215da219fb9f5ce3e56dc4e9c9c8db93e068d1c1

Aliases

arxiv: 1002.0482 · arxiv_version: 1002.0482v4 · doi: 10.48550/arxiv.1002.0482 · pith_short_12: YR5NVJSHWCX7 · pith_short_16: YR5NVJSHWCX73GD3 · pith_short_8: YR5NVJSH

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/YR5NVJSHWCX73GD3XD4SCXNCDH \
  | 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: c47adaa647b0affd987bb8f9215da219fb9f5ce3e56dc4e9c9c8db93e068d1c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ccfcaf034ee5e7aecc903eae00410c9b4984738cd79d4e7f71ccde5eff77d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-02-02T13:25:05Z",
    "title_canon_sha256": "e6300cf5b556655a45700616229bb2d70272b4d87617282fc6f7d263cb7c020c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0482",
    "kind": "arxiv",
    "version": 4
  }
}