Pith Number

pith:LGTM6LLG

pith:2015:LGTM6LLGGRQNTGQGTQMMDKRAHA

not attested not anchored not stored refs pending

A Projective-to-Conformal Fefferman-Type Construction

Arman Taghavi-Chabert, Josef \v{S}ilhan, Katja Sagerschnig, Matthias Hammerl, Vojt\v{e}ch \v{Z}\'adn\'ik

arxiv:1510.03337 v3 · 2015-10-12 · 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{LGTM6LLGGRQNTGQGTQMMDKRAHA}

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	2026-05-18T00:32:21.624984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a6cf2d663460d99a069c18c1aa203820c3988e26dc89c0578735818616d5fb

Aliases

arxiv: 1510.03337 · arxiv_version: 1510.03337v3 · doi: 10.48550/arxiv.1510.03337 · pith_short_12: LGTM6LLGGRQN · pith_short_16: LGTM6LLGGRQNTGQG · pith_short_8: LGTM6LLG

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/LGTM6LLGGRQNTGQGTQMMDKRAHA \
  | 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: 59a6cf2d663460d99a069c18c1aa203820c3988e26dc89c0578735818616d5fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc969e3630b035b0749c95718eb0bef4820dca0d13bca7e25297cd302fd4738",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-10-12T15:31:00Z",
    "title_canon_sha256": "2f2c8750fba06aa5a5c0bbbe83f6269bfa3cddc344c36e63ff40683456396c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03337",
    "kind": "arxiv",
    "version": 3
  }
}