Pith Number

pith:TRDEAOQH

pith:2018:TRDEAOQHFFQ43GRINYZ67MHTKK

not attested not anchored not stored refs pending

Residualized Factor Adaptation for Community Social Media Prediction Tasks

H. Andrew Schwartz, Mohammadzaman Zamani, Niranjan Balasubramanian, Salvatore Giorgi, Veronica E. Lynn

arxiv:1808.09479 v1 · 2018-08-28 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRDEAOQHFFQ43GRINYZ67MHTKK}

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	2026-05-17T23:48:33.886370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c46403a072961cd9a286e33efb0f352a06505f3c0a660ccd701f173811ec456

Aliases

arxiv: 1808.09479 · arxiv_version: 1808.09479v1 · doi: 10.48550/arxiv.1808.09479 · pith_short_12: TRDEAOQHFFQ4 · pith_short_16: TRDEAOQHFFQ43GRI · pith_short_8: TRDEAOQH

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/TRDEAOQHFFQ43GRINYZ67MHTKK \
  | 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: 9c46403a072961cd9a286e33efb0f352a06505f3c0a660ccd701f173811ec456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d8ed057f897e60042ca1c6185a0ea628a404da7bfd8a90bebfc7b777c79db1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-28T18:23:56Z",
    "title_canon_sha256": "688d6ee244198f23763cc326be183bb82de1a149f418678593f10c085a007665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09479",
    "kind": "arxiv",
    "version": 1
  }
}