Pith Number

pith:EYCANFPW

pith:2018:EYCANFPWUJLDBTTHAVYQZPMBVL

not attested not anchored not stored refs pending

Towards Spectral Estimation from a Single RGB Image in the Wild

Berk Kaya, Radu Timofte, Yigit Baran Can

arxiv:1812.00805 v1 · 2018-12-03 · 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{EYCANFPWUJLDBTTHAVYQZPMBVL}

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	2026-05-17T23:59:18.945406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26040695f6a25630ce6705710cbd81aae961770f17e356029c6046a374e19a60

Aliases

arxiv: 1812.00805 · arxiv_version: 1812.00805v1 · doi: 10.48550/arxiv.1812.00805 · pith_short_12: EYCANFPWUJLD · pith_short_16: EYCANFPWUJLDBTTH · pith_short_8: EYCANFPW

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/EYCANFPWUJLDBTTHAVYQZPMBVL \
  | 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: 26040695f6a25630ce6705710cbd81aae961770f17e356029c6046a374e19a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "555f6400bd3b2a2b6aa014616be6295c5dff1758ec46c837e006b78423c75817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-03T14:58:26Z",
    "title_canon_sha256": "8d2a998986bad375e8b165b79e93ec2785f45367f2a55ad7b8a0af9e5e52cf61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00805",
    "kind": "arxiv",
    "version": 1
  }
}