Pith Number

pith:7SB4UMMS

pith:2011:7SB4UMMSVTVYBGCMSYQZ3XSJAB

not attested not anchored not stored refs pending

Exact Reconstruction of the Rank Order Coding using Frames Theory

Khaled Masmoudi, Marc Antonini, Pierre Kornprobst

arxiv:1106.1975 v2 · 2011-06-10 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SB4UMMSVTVYBGCMSYQZ3XSJAB}

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	2026-05-18T04:19:03.139021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc83ca3192aceb80984c96219dde4900661508587b48abe8a234f482c212efa2

Aliases

arxiv: 1106.1975 · arxiv_version: 1106.1975v2 · doi: 10.48550/arxiv.1106.1975 · pith_short_12: 7SB4UMMSVTVY · pith_short_16: 7SB4UMMSVTVYBGCM · pith_short_8: 7SB4UMMS

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/7SB4UMMSVTVYBGCMSYQZ3XSJAB \
  | 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: fc83ca3192aceb80984c96219dde4900661508587b48abe8a234f482c212efa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66715ee80e4f8e3c989b3476b1432140e33062278a5be2d46394a639b235e25a",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-06-10T08:26:16Z",
    "title_canon_sha256": "fd1d0e8309617dd4c6d47a4beafc907603017fdf65250d656f0e8455d329181f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1975",
    "kind": "arxiv",
    "version": 2
  }
}