Pith Number

pith:RYSGDFAL

pith:2014:RYSGDFALYEYE6JW7MEIPWLKUMV

not attested not anchored not stored refs pending

Combining the Best of Graphical Models and ConvNets for Semantic Segmentation

Dhruv Batra, Michael Cogswell, Senthil Purushwalkam, Xiao Lin

arxiv:1412.4313 v2 · 2014-12-14 · 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{RYSGDFALYEYE6JW7MEIPWLKUMV}

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	2026-05-18T02:31:10.565078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e2461940bc1304f26df6110fb2d546559276f6bffb77499294e9f2d900fd048

Aliases

arxiv: 1412.4313 · arxiv_version: 1412.4313v2 · doi: 10.48550/arxiv.1412.4313 · pith_short_12: RYSGDFALYEYE · pith_short_16: RYSGDFALYEYE6JW7 · pith_short_8: RYSGDFAL

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/RYSGDFALYEYE6JW7MEIPWLKUMV \
  | 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: 8e2461940bc1304f26df6110fb2d546559276f6bffb77499294e9f2d900fd048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9894bb5039b986f5ebae1a1e506342c2ada0338b13f53918b1db832ce751901",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-14T05:23:39Z",
    "title_canon_sha256": "3f88cd125d4b0c7580e8cf4012683af1abd071ac17ccf4f6469d1e14c0daa806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4313",
    "kind": "arxiv",
    "version": 2
  }
}