Pith Number

pith:UDHC2WOK

pith:2013:UDHC2WOKS7ZOBNXK6RKAKVHEGY

not attested not anchored not stored refs pending

On the structure of the set of higher order spreading models

B\"unyamin Sari, Konstantinos Tyros

arxiv:1310.5429 v3 · 2013-10-21 · 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{UDHC2WOKS7ZOBNXK6RKAKVHEGY}

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	2026-05-18T02:46:31.221092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ce2d59ca97f2e0b6eaf4540554e436129442bface1d1d4d3ac9ec6411db69e

Aliases

arxiv: 1310.5429 · arxiv_version: 1310.5429v3 · doi: 10.48550/arxiv.1310.5429 · pith_short_12: UDHC2WOKS7ZO · pith_short_16: UDHC2WOKS7ZOBNXK · pith_short_8: UDHC2WOK

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/UDHC2WOKS7ZOBNXK6RKAKVHEGY \
  | 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: a0ce2d59ca97f2e0b6eaf4540554e436129442bface1d1d4d3ac9ec6411db69e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494bb88977f9a80826ac298c442cbc5ca27027e6a04168cac409ab693d4fc1bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-10-21T05:31:30Z",
    "title_canon_sha256": "05afa89e3e0e59702f364fea4f0b35297470f4f0c998450cdc5fb94245c06d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5429",
    "kind": "arxiv",
    "version": 3
  }
}