Pith Number

pith:4IZDTRWZ

pith:2016:4IZDTRWZ4GDBINIEYF2KQ7JXHN

not attested not anchored not stored refs pending

Modeling Relationships in Referential Expressions with Compositional Modular Networks

Jacob Andreas, Kate Saenko, Marcus Rohrbach, Ronghang Hu, Trevor Darrell

arxiv:1611.09978 v1 · 2016-11-30 · 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{4IZDTRWZ4GDBINIEYF2KQ7JXHN}

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	2026-05-18T00:56:11.482715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e23239c6d9e186143504c174a87d373b6e87f3498171992f66786e20336728d3

Aliases

arxiv: 1611.09978 · arxiv_version: 1611.09978v1 · doi: 10.48550/arxiv.1611.09978 · pith_short_12: 4IZDTRWZ4GDB · pith_short_16: 4IZDTRWZ4GDBINIE · pith_short_8: 4IZDTRWZ

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/4IZDTRWZ4GDBINIEYF2KQ7JXHN \
  | 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: e23239c6d9e186143504c174a87d373b6e87f3498171992f66786e20336728d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "819e0fb44c61b568cc0d02147f63fc8728c900b20ef6fb3278c4cef24cdda06f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-30T02:52:09Z",
    "title_canon_sha256": "689e7478bbb26e19ae51801c8b28cca88de005527a4903be094eda29063855d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09978",
    "kind": "arxiv",
    "version": 1
  }
}