Pith Number

pith:FJWUOBLF

pith:2019:FJWUOBLFHJRW5LO45UUOK53Y36

not attested not anchored not stored refs pending

Pointing Novel Objects in Image Captioning

Hongyang Chao, Tao Mei, Ting Yao, Yehao Li, Yingwei Pan

arxiv:1904.11251 v1 · 2019-04-25 · 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{FJWUOBLFHJRW5LO45UUOK53Y36}

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	2026-05-17T23:47:45.391158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6d4705653a636eaddced28e57778df98c9cec5cd8fec35d6237a2007cf99be

Aliases

arxiv: 1904.11251 · arxiv_version: 1904.11251v1 · doi: 10.48550/arxiv.1904.11251 · pith_short_12: FJWUOBLFHJRW · pith_short_16: FJWUOBLFHJRW5LO4 · pith_short_8: FJWUOBLF

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/FJWUOBLFHJRW5LO45UUOK53Y36 \
  | 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: 2a6d4705653a636eaddced28e57778df98c9cec5cd8fec35d6237a2007cf99be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac24a3730df7ce080928cd958eb2a5c0b7d2231cc7ced5b812a8ed223f22e7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-25T10:22:35Z",
    "title_canon_sha256": "9bdf0c560e768c439c56229b7ba7247181b233f5424461e90a2bd899ca6b4da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11251",
    "kind": "arxiv",
    "version": 1
  }
}