Pith Number

pith:2QJZWTXB

pith:2016:2QJZWTXBWQTZMI2SUTX6FRQG7F

not attested not anchored not stored refs pending

Fast Predictive Image Registration

Marc Niethammer, Roland Kwitt, Xiao Yang

arxiv:1607.02504 v1 · 2016-07-08 · 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{2QJZWTXBWQTZMI2SUTX6FRQG7F}

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	2026-05-18T01:11:18.844362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4139b4ee1b427962352a4efe2c606f96103c122e555ef703bcdf9f8dc14fa95

Aliases

arxiv: 1607.02504 · arxiv_version: 1607.02504v1 · doi: 10.48550/arxiv.1607.02504 · pith_short_12: 2QJZWTXBWQTZ · pith_short_16: 2QJZWTXBWQTZMI2S · pith_short_8: 2QJZWTXB

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/2QJZWTXBWQTZMI2SUTX6FRQG7F \
  | 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: d4139b4ee1b427962352a4efe2c606f96103c122e555ef703bcdf9f8dc14fa95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b105d0008876ee65b9975911155c5e0b4de6b90dc1ec81357d9e4ed381afc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-08T19:58:56Z",
    "title_canon_sha256": "bb9d3e71880d4dfcb7e471943015fc01dc2232034d6ca414b352087575a45715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02504",
    "kind": "arxiv",
    "version": 1
  }
}