Pith Number

pith:U5LMM7WU

pith:2016:U5LMM7WUJVRXBTOSKKF7G7XU5H

not attested not anchored not stored refs pending

Spinorial Representation of Submanifolds in Riemannian Space Forms

J. Roth, M.-A. Lawn, P. Bayard

arxiv:1602.02919 v1 · 2016-02-09 · 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{U5LMM7WUJVRXBTOSKKF7G7XU5H}

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	2026-05-18T00:20:59.811436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a756c67ed44d6370cdd2528bf37ef4e9f37e0defb3983be7f687d8b41bcfc6e1

Aliases

arxiv: 1602.02919 · arxiv_version: 1602.02919v1 · doi: 10.48550/arxiv.1602.02919 · pith_short_12: U5LMM7WUJVRX · pith_short_16: U5LMM7WUJVRXBTOS · pith_short_8: U5LMM7WU

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/U5LMM7WUJVRXBTOSKKF7G7XU5H \
  | 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: a756c67ed44d6370cdd2528bf37ef4e9f37e0defb3983be7f687d8b41bcfc6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aeb9b470c793b60f51d19a91fccb876a74622ae79d30f1c388932c26dc598e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-02-09T10:02:10Z",
    "title_canon_sha256": "779d0f14501ceabe6f053d9c1a236a278182285ec3961629f072c747b788bfa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02919",
    "kind": "arxiv",
    "version": 1
  }
}