Pith Number

pith:HLZYUBTD

pith:2021:HLZYUBTDUSPJXA7FNU6FSWR663

not attested not anchored not stored refs pending

Training a Task-Specific Image Reconstruction Loss

Aamir Mustafa, Aliaksei Mikhailiuk, Dan Andrei Iliescu, Rafal K. Mantiuk, Varun Babbar

arxiv:2103.14616 v2 · 2021-03-26 · eess.IV · 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{HLZYUBTDUSPJXA7FNU6FSWR663}

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	2026-07-05T03:23:08.786046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3af38a0663a49e9b83e56d3c595a3ef6df499f36d46da3b370dcd10371daf012

Aliases

arxiv: 2103.14616 · arxiv_version: 2103.14616v2 · doi: 10.48550/arxiv.2103.14616 · pith_short_12: HLZYUBTDUSPJ · pith_short_16: HLZYUBTDUSPJXA7F · pith_short_8: HLZYUBTD

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/HLZYUBTDUSPJXA7FNU6FSWR663 \
  | 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: 3af38a0663a49e9b83e56d3c595a3ef6df499f36d46da3b370dcd10371daf012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99919500b5248a5f63d94c1e740371763787004e100d2d088464d04d812f7460",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-03-26T17:29:57Z",
    "title_canon_sha256": "94c39049fda7161874a2ab31ea2f4710f30055cbe427c49391d5f92b74824ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14616",
    "kind": "arxiv",
    "version": 2
  }
}