Pith Number

pith:75GRIZ7X

pith:2021:75GRIZ7X6WSCMZI3QMSLCBL6NB

not attested not anchored not stored refs pending

Application of Ghost-DeblurGAN to Fiducial Marker Detection

Amaldev Haridevan, Hunter Schofield, Jinjun Shan, Yibo Liu

arxiv:2109.03379 v3 · 2021-09-08 · eess.IV · cs.AI · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75GRIZ7X6WSCMZI3QMSLCBL6NB}

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	2026-07-05T06:36:51.333858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4d1467f7f5a426651b8324b1057e68400f5bba44896246618d0039f0cb683a

Aliases

arxiv: 2109.03379 · arxiv_version: 2109.03379v3 · doi: 10.48550/arxiv.2109.03379 · pith_short_12: 75GRIZ7X6WSC · pith_short_16: 75GRIZ7X6WSCMZI3 · pith_short_8: 75GRIZ7X

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/75GRIZ7X6WSCMZI3QMSLCBL6NB \
  | 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: ff4d1467f7f5a426651b8324b1057e68400f5bba44896246618d0039f0cb683a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f917f673203510063f7ad89bc9ed8dba6ec1110d90c58dbbfe38ef58b1188a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-09-08T00:59:10Z",
    "title_canon_sha256": "7d8780850d4d4d5ceedcc85ec0af7196e04649e2f402e819a99a68f18c5acda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03379",
    "kind": "arxiv",
    "version": 3
  }
}