Pith Number

pith:6IIH54YR

pith:2013:6IIH54YRY7ROWMZ2XH5OFWAQIH

not attested not anchored not stored refs pending

Sequences of Open Riemannian Manifolds with Boundary

Christina Sormani, Raquel Perales

arxiv:1301.3961 v2 · 2013-01-17 · math.MG · 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{6IIH54YRY7ROWMZ2XH5OFWAQIH}

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	2026-05-18T00:49:40.473046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2107ef311c7e2eb333ab9fae2d81041d263a81573c9529e8c6816688b75d200

Aliases

arxiv: 1301.3961 · arxiv_version: 1301.3961v2 · doi: 10.48550/arxiv.1301.3961 · pith_short_12: 6IIH54YRY7RO · pith_short_16: 6IIH54YRY7ROWMZ2 · pith_short_8: 6IIH54YR

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/6IIH54YRY7ROWMZ2XH5OFWAQIH \
  | 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: f2107ef311c7e2eb333ab9fae2d81041d263a81573c9529e8c6816688b75d200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b827bf451fe1e95275641dc4ec34ac68e8775a06332a006f5897e5d3628344",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2013-01-17T01:11:57Z",
    "title_canon_sha256": "79cd2d5bf1b75472f4e269094e7a59b6a243df9738b993fcffb560cf813bb68e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3961",
    "kind": "arxiv",
    "version": 2
  }
}