Pith Number

pith:TYFFS6ZV

pith:2007:TYFFS6ZVNM4THJLD4A4ZT45QBR

not attested not anchored not stored refs pending

Plurisubharmonic polynomials and bumping

Berit Stensones, Gautam Bharali

arxiv:0709.3993 v2 · 2007-09-25 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYFFS6ZVNM4THJLD4A4ZT45QBR}

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	2026-05-18T04:22:01.243330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e0a597b356b3933a563e03999f3b00c7ed109a89bf0fb3039dfd8bd2cef9e26

Aliases

arxiv: 0709.3993 · arxiv_version: 0709.3993v2 · doi: 10.48550/arxiv.0709.3993 · pith_short_12: TYFFS6ZVNM4T · pith_short_16: TYFFS6ZVNM4THJLD · pith_short_8: TYFFS6ZV

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/TYFFS6ZVNM4THJLD4A4ZT45QBR \
  | 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: 9e0a597b356b3933a563e03999f3b00c7ed109a89bf0fb3039dfd8bd2cef9e26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5137718c0f64c4f876f6538dcbcb93dc58a092d0d11c0c80a94f9ff2a9aadd66",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.CV",
    "submitted_at": "2007-09-25T17:22:29Z",
    "title_canon_sha256": "66b4e9a011ed657690246242699001a3077548a9215939205066751ffa4bb631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3993",
    "kind": "arxiv",
    "version": 2
  }
}