Pith Number

pith:PJIDLL5A

pith:2012:PJIDLL5A4SQ4E27ZVEXFH4NWA2

not attested not anchored not stored refs pending

A Unified Multiscale Framework for Discrete Energy Minimization

Meirav Galun, Shai Bagon

arxiv:1204.4867 v1 · 2012-04-22 · cs.CV · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJIDLL5A4SQ4E27ZVEXFH4NWA2}

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	2026-05-18T03:57:15.248214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a5035afa0e4a1c26bf9a92e53f1b606919ded71895abe087b2ad4352a84a6b4

Aliases

arxiv: 1204.4867 · arxiv_version: 1204.4867v1 · doi: 10.48550/arxiv.1204.4867 · pith_short_12: PJIDLL5A4SQ4 · pith_short_16: PJIDLL5A4SQ4E27Z · pith_short_8: PJIDLL5A

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/PJIDLL5A4SQ4E27ZVEXFH4NWA2 \
  | 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: 7a5035afa0e4a1c26bf9a92e53f1b606919ded71895abe087b2ad4352a84a6b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103ab2fde8cda167962e9798d85724dfbdc44b84f8226872d4b7ad915cc373f8",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-04-22T07:43:46Z",
    "title_canon_sha256": "7ac10cc7c346073fa177dbdd8b264fc34b39b9ef26e5b12b44363e239b20acee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4867",
    "kind": "arxiv",
    "version": 1
  }
}