Pith Number

pith:5RD5YUQ2

pith:2016:5RD5YUQ2KRH4NO4RBKVR63PECW

not attested not anchored not stored refs pending

Low-complexity feedback-channel-free distributed video coding using Local Rank Transform

Jayanta Mukherjee, Kallol Mallick, P Raj Bhagath, Sudipta Mukopadhayay

arxiv:1607.07697 v1 · 2016-07-15 · cs.MM · cs.CV · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RD5YUQ2KRH4NO4RBKVR63PECW}

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	2026-05-18T01:10:27.939037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec47dc521a544fc6bb910aab1f6de415b8b82b99cfc8c46981602d24ea7cfa84

Aliases

arxiv: 1607.07697 · arxiv_version: 1607.07697v1 · doi: 10.48550/arxiv.1607.07697 · pith_short_12: 5RD5YUQ2KRH4 · pith_short_16: 5RD5YUQ2KRH4NO4R · pith_short_8: 5RD5YUQ2

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/5RD5YUQ2KRH4NO4RBKVR63PECW \
  | 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: ec47dc521a544fc6bb910aab1f6de415b8b82b99cfc8c46981602d24ea7cfa84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d8f3056df74c4ec703b1ae66a8383dde7d8a61434ba7d0b6ef389d6e1cd587",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2016-07-15T06:13:21Z",
    "title_canon_sha256": "064026ad4f05eb5d85373b94761d5131bed7661cc258635fec61bf3ea2002313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07697",
    "kind": "arxiv",
    "version": 1
  }
}