Pith Number

pith:TSCFBSC6

pith:2015:TSCFBSC6BISLX52SMYPPSYAX44

not attested not anchored not stored refs pending

Minimal scalings and structural properties of scalable frames

Alice Chan, Hong Suh, Rachel Domagalski, Sivaram K. Narayan, Xingyu Zhang, Yeon Hyang Kim

arxiv:1508.02266 v2 · 2015-08-10 · 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{TSCFBSC6BISLX52SMYPPSYAX44}

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	2026-05-18T01:02:49.902189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c8450c85e0a24bbf752661ef96017e7391ce6fe600e0538e42fa433ca7052a0

Aliases

arxiv: 1508.02266 · arxiv_version: 1508.02266v2 · doi: 10.48550/arxiv.1508.02266 · pith_short_12: TSCFBSC6BISL · pith_short_16: TSCFBSC6BISLX52S · pith_short_8: TSCFBSC6

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/TSCFBSC6BISLX52SMYPPSYAX44 \
  | 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: 9c8450c85e0a24bbf752661ef96017e7391ce6fe600e0538e42fa433ca7052a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc84bcaa4f2b6ae28b784e125c2d3a99eb817598173f8d3b8cc6d581af64c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-08-10T14:48:37Z",
    "title_canon_sha256": "fd6e340626d7ff64de0e622118ef89d661e08377f683197227e3c8e25dfb72f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02266",
    "kind": "arxiv",
    "version": 2
  }
}