Pith Number

pith:HYLG6ECW

pith:2019:HYLG6ECWABK5LRHIP6Q5ACLALV

not attested not anchored not stored refs pending

The Axiom of Spheres in Finsler Geometry

B. Bidabad, M. Sedaghat

arxiv:1902.09762 v1 · 2019-02-26 · 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{HYLG6ECWABK5LRHIP6Q5ACLALV}

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	2026-05-17T23:52:35.422264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e166f10560055d5c4e87fa1d009605d420c07b794c080b698341f12ecd3e6cc

Aliases

arxiv: 1902.09762 · arxiv_version: 1902.09762v1 · doi: 10.48550/arxiv.1902.09762 · pith_short_12: HYLG6ECWABK5 · pith_short_16: HYLG6ECWABK5LRHI · pith_short_8: HYLG6ECW

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/HYLG6ECWABK5LRHIP6Q5ACLALV \
  | 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: 3e166f10560055d5c4e87fa1d009605d420c07b794c080b698341f12ecd3e6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d60703261c34f1959ce10cf7dfe157e71f34f6fef2bb4bc6435c5485bcef74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-02-26T07:03:52Z",
    "title_canon_sha256": "db3259c5ad0a0989ba2927f5bed6add03dc775a5a4de315fcb1a33064f4ffd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09762",
    "kind": "arxiv",
    "version": 1
  }
}