Pith Number

pith:UTKOSNIR

pith:2012:UTKOSNIRMWCKHOQP7MEZNWVS5X

not attested not anchored not stored refs pending

Rate-Distortion Analysis of Multiview Coding in a DIBR Framework

Boshra Rajaei, Hamid-Reza Pourreza, Pascal Frossard, Thomas Maugey

arxiv:1211.4499 v1 · 2012-11-19 · cs.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{UTKOSNIRMWCKHOQP7MEZNWVS5X}

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	2026-05-18T03:40:26.709375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d4e935116584a3ba0ffb0996dab2edf6e15cc11e470631004d9924bfe9341d

Aliases

arxiv: 1211.4499 · arxiv_version: 1211.4499v1 · doi: 10.48550/arxiv.1211.4499 · pith_short_12: UTKOSNIRMWCK · pith_short_16: UTKOSNIRMWCKHOQP · pith_short_8: UTKOSNIR

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/UTKOSNIRMWCKHOQP7MEZNWVS5X \
  | 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: a4d4e935116584a3ba0ffb0996dab2edf6e15cc11e470631004d9924bfe9341d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "422af82a79e63a82dbd4f8c40ae61085aa16a87d2741225fa699bac9b2095ef0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-11-19T17:09:56Z",
    "title_canon_sha256": "503800bc899066fe4f4762443e83f8db2ae0f9172fc24a2f43d4f06599cef612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4499",
    "kind": "arxiv",
    "version": 1
  }
}