Pith Number

pith:YCZUWVJI

pith:2014:YCZUWVJITPOJZ3KPQBBAFKK7ZT

not attested not anchored not stored refs pending

The Continuity of Images by Transmission Imaging Revisited

Chunlin Wu, Feng Guan, Ming Yan, Zhitao Fan

arxiv:1401.1558 v1 · 2014-01-08 · math.DG · cs.CV · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YCZUWVJITPOJZ3KPQBBAFKK7ZT}

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	2026-05-18T03:02:58.620322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b34b55289bdc9ced4f804202a95fccdf20537175220c97aaa5bdd2692dfffb

Aliases

arxiv: 1401.1558 · arxiv_version: 1401.1558v1 · doi: 10.48550/arxiv.1401.1558 · pith_short_12: YCZUWVJITPOJ · pith_short_16: YCZUWVJITPOJZ3KP · pith_short_8: YCZUWVJI

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/YCZUWVJITPOJZ3KPQBBAFKK7ZT \
  | 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: c0b34b55289bdc9ced4f804202a95fccdf20537175220c97aaa5bdd2692dfffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4950569144950733ec21c8f8e40eaf54f745df4bf3b1fc42e08171c5e837cbb9",
    "cross_cats_sorted": [
      "cs.CV",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-01-08T01:50:55Z",
    "title_canon_sha256": "2bf5a4ad2af6ce0e6909338b013bbe9b248937bcebd95b112a0164fde266a68e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1558",
    "kind": "arxiv",
    "version": 1
  }
}