Pith Number

pith:IB32RECF

pith:2011:IB32RECFZAHBPTGS7IXP3GR3ZV

not attested not anchored not stored refs pending

Examples in Cone Metric Spaces: A Survey

Hossein Soleimani, Mehdi Asadi

arxiv:1102.4675 v2 · 2011-02-23 · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IB32RECFZAHBPTGS7IXP3GR3ZV}

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	2026-05-18T03:54:39.512903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4077a89045c80e17ccd2fa2efd9a3bcd52cc4feca2f43244f259d01341812af1

Aliases

arxiv: 1102.4675 · arxiv_version: 1102.4675v2 · doi: 10.48550/arxiv.1102.4675 · pith_short_12: IB32RECFZAHB · pith_short_16: IB32RECFZAHBPTGS · pith_short_8: IB32RECF

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/IB32RECFZAHBPTGS7IXP3GR3ZV \
  | 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: 4077a89045c80e17ccd2fa2efd9a3bcd52cc4feca2f43244f259d01341812af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178586f503f0d9ef59eecd0973ddd697f162a87be4ed8f231ed49c8cad80ba30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-02-23T07:25:07Z",
    "title_canon_sha256": "577ebf5d1fde642c38145c8e1a73bc4bf4b2b5c788cdfa2538826acc8eb38ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4675",
    "kind": "arxiv",
    "version": 2
  }
}