Pith Number

pith:WD5UB22L

pith:2010:WD5UB22LWW3HWGMEOFR2UYUL6P

not attested not anchored not stored refs pending

1|1 Parallel Transport and Connections

Florin Dumitrescu

arxiv:1011.5016 v2 · 2010-11-23 · 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{WD5UB22LWW3HWGMEOFR2UYUL6P}

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	2026-05-18T04:00:26.995124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0fb40eb4bb5b67b19847163aa628bf3cb411fe248199bd421be8bccdedf7ba6

Aliases

arxiv: 1011.5016 · arxiv_version: 1011.5016v2 · doi: 10.48550/arxiv.1011.5016 · pith_short_12: WD5UB22LWW3H · pith_short_16: WD5UB22LWW3HWGME · pith_short_8: WD5UB22L

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/WD5UB22LWW3HWGMEOFR2UYUL6P \
  | 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: b0fb40eb4bb5b67b19847163aa628bf3cb411fe248199bd421be8bccdedf7ba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd5f37715f4fad1c443684620cec7aea042da7e6e50b8778e4ff96ce11aa7e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-11-23T07:12:57Z",
    "title_canon_sha256": "331da86e4370587c34633c51d317c041a1d59b401b3b26b57247c126e7ebe31b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5016",
    "kind": "arxiv",
    "version": 2
  }
}