Pith Number

pith:TM3VFQE5

pith:2018:TM3VFQE5YRROVTYCI7XJ64EDNM

not attested not anchored not stored refs pending

A geometric perspective on the Piola identity in Riemannian settings

Asaf Shachar, Raz Kupferman

arxiv:1805.12365 v1 · 2018-05-31 · 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{TM3VFQE5YRROVTYCI7XJ64EDNM}

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	2026-05-18T00:14:30.488735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b3752c09dc462eacf0247ee9f70836b282aa025fd0eb0c4543fe4d3a8eace86

Aliases

arxiv: 1805.12365 · arxiv_version: 1805.12365v1 · doi: 10.48550/arxiv.1805.12365 · pith_short_12: TM3VFQE5YRRO · pith_short_16: TM3VFQE5YRROVTYC · pith_short_8: TM3VFQE5

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/TM3VFQE5YRROVTYCI7XJ64EDNM \
  | 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: 9b3752c09dc462eacf0247ee9f70836b282aa025fd0eb0c4543fe4d3a8eace86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b2dcca7c0632ad602e58ecbce355da6d17d4cb50015691afd9c991dd40e1bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-05-31T07:56:48Z",
    "title_canon_sha256": "2662daefcb93ff50c39f44ec4b7092ac39b48ea7e83d05bcca84dbbb4815d797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12365",
    "kind": "arxiv",
    "version": 1
  }
}