Pith Number

pith:VYTDUJP7

pith:2014:VYTDUJP7CMPISTRQQTVLRNO3KN

not attested not anchored not stored refs pending

On the extendability of parallel sections of linear connections

Antonio J. Di Scala, Gianni Manno

arxiv:1405.7688 v1 · 2014-05-29 · 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{VYTDUJP7CMPISTRQQTVLRNO3KN}

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	2026-05-18T02:50:50.743115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae263a25ff131e894e3084eab8b5db534542b9cc3880f1c0f6db2a3ba3fc926a

Aliases

arxiv: 1405.7688 · arxiv_version: 1405.7688v1 · doi: 10.48550/arxiv.1405.7688 · pith_short_12: VYTDUJP7CMPI · pith_short_16: VYTDUJP7CMPISTRQ · pith_short_8: VYTDUJP7

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/VYTDUJP7CMPISTRQQTVLRNO3KN \
  | 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: ae263a25ff131e894e3084eab8b5db534542b9cc3880f1c0f6db2a3ba3fc926a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85852d0c847f3b3f0cfdfc9783d3ddedab6dfdebc8a87a6c5521c4a754d02fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-05-29T19:58:51Z",
    "title_canon_sha256": "230686f0731b92634675a0ca76ccc6a3eef7bcc0ea14f3e04e2813f643cf01ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7688",
    "kind": "arxiv",
    "version": 1
  }
}