Pith Number

pith:NCIITFMM

pith:2018:NCIITFMM2IAWLITCWT6CJ7YKHM

not attested not anchored not stored refs pending

How to Become Instagram Famous: Post Popularity Prediction with Dual-Attention

Jiaxin Li, Jiebo Luo, Tianlang Chen, Zheng Zhou, Zhongping Zhang

arxiv:1809.09314 v2 · 2018-09-25 · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCIITFMM2IAWLITCWT6CJ7YKHM}

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	2026-05-17T23:55:55.013171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

689089958cd20165a262b4fc24ff0a3b013c78171d901bad65d5657a866fb1b9

Aliases

arxiv: 1809.09314 · arxiv_version: 1809.09314v2 · doi: 10.48550/arxiv.1809.09314 · pith_short_12: NCIITFMM2IAW · pith_short_16: NCIITFMM2IAWLITC · pith_short_8: NCIITFMM

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/NCIITFMM2IAWLITCWT6CJ7YKHM \
  | 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: 689089958cd20165a262b4fc24ff0a3b013c78171d901bad65d5657a866fb1b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11d69e533870837ca2f8ba1e5e5657fdc584ad10ef8f5bc3df38eee3c633c7cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-09-25T04:36:31Z",
    "title_canon_sha256": "2ed5df7445c402c136725fa0e5f674990761c3841b8d9d874b0b6c48ec442f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09314",
    "kind": "arxiv",
    "version": 2
  }
}