Pith Number

pith:AAV7RUL6

pith:2012:AAV7RUL644ERY3OUXYTXYDMYUW

not attested not anchored not stored refs pending

Quasi-Convex Free Polynomials

Scott McCullough, Sriram Balasubramanian

arxiv:1208.3582 v1 · 2012-08-17 · 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{AAV7RUL644ERY3OUXYTXYDMYUW}

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	2026-05-18T03:48:34.817474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

002bf8d17ee7091c6dd4be277c0d98a5a7357f653faa6baa85b1e23f03a183c6

Aliases

arxiv: 1208.3582 · arxiv_version: 1208.3582v1 · doi: 10.48550/arxiv.1208.3582 · pith_short_12: AAV7RUL644ER · pith_short_16: AAV7RUL644ERY3OU · pith_short_8: AAV7RUL6

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/AAV7RUL644ERY3OUXYTXYDMYUW \
  | 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: 002bf8d17ee7091c6dd4be277c0d98a5a7357f653faa6baa85b1e23f03a183c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac795dd632d64e9dcd8ef86e435687f734af69a176705db92b1932ab777474f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2012-08-17T12:11:30Z",
    "title_canon_sha256": "6fe34274f0435deeb1636119f1551d9d9b201fd2c20d8601dae482a2c273de74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3582",
    "kind": "arxiv",
    "version": 1
  }
}