Pith Number

pith:KX56L3II

pith:2012:KX56L3IIMQJUBSUFHCXP6LDESL

not attested not anchored not stored refs pending

Super Fractal Interpolation Functions

G. P. Kapoor, Srijanani Anurag Prasad

arxiv:1201.3491 v1 · 2012-01-17 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KX56L3IIMQJUBSUFHCXP6LDESL}

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	2026-05-18T04:04:29.102979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fbe5ed08641340ca8538aeff2c6492d27c024537997b9c56205b516b84107f

Aliases

arxiv: 1201.3491 · arxiv_version: 1201.3491v1 · doi: 10.48550/arxiv.1201.3491 · pith_short_12: KX56L3IIMQJU · pith_short_16: KX56L3IIMQJUBSUF · pith_short_8: KX56L3II

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/KX56L3IIMQJUBSUFHCXP6LDESL \
  | 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: 55fbe5ed08641340ca8538aeff2c6492d27c024537997b9c56205b516b84107f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff66c8787b11250bfc8322d3a6640b154fd05949f1711558b56c94cda310c435",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-01-17T12:12:05Z",
    "title_canon_sha256": "6862deba063ff12644df8b7fe465ec4a6d5392db584e046e7369a208c219c5e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3491",
    "kind": "arxiv",
    "version": 1
  }
}