Pith Number

pith:U275FL2S

pith:2010:U275FL2S3WRQ4INTW3O4DIKGRQ

not attested not anchored not stored refs pending

Compensating Interpolation Distortion by New Optimized Modular Method

Ali Ayremlou, Farokh Marvasti, Mohammad Tofighi

arxiv:1011.2753 v1 · 2010-11-11 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U275FL2S3WRQ4INTW3O4DIKGRQ}

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	2026-05-18T04:36:09.601000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6bfd2af52dda30e21b3b6ddc1a1468c31e50459a881c52842d2ba031548ecf8

Aliases

arxiv: 1011.2753 · arxiv_version: 1011.2753v1 · doi: 10.48550/arxiv.1011.2753 · pith_short_12: U275FL2S3WRQ · pith_short_16: U275FL2S3WRQ4INT · pith_short_8: U275FL2S

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/U275FL2S3WRQ4INTW3O4DIKGRQ \
  | 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: a6bfd2af52dda30e21b3b6ddc1a1468c31e50459a881c52842d2ba031548ecf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2031766b08478fae1e5e37d44296ba5ecbc98124ccc4c0b7045d41a28341763",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2010-11-11T20:20:36Z",
    "title_canon_sha256": "f26d8b0fd4725d39b4b29aa9a718e9d27c6ad5696a498d03323af0894c7d6482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2753",
    "kind": "arxiv",
    "version": 1
  }
}