Pith Number

pith:MTPIENTL

pith:2016:MTPIENTL4L3RVOZX2ELRYOZXH2

not attested not anchored not stored refs pending

Identifying Depression on Twitter

Moin Nadeem

arxiv:1607.07384 v1 · 2016-07-25 · cs.SI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTPIENTL4L3RVOZX2ELRYOZXH2}

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	2026-05-18T01:10:34.071381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64de82366be2f71abb37d1171c3b373ebf7a0242b522d851a0fc757fbe87b71b

Aliases

arxiv: 1607.07384 · arxiv_version: 1607.07384v1 · doi: 10.48550/arxiv.1607.07384 · pith_short_12: MTPIENTL4L3R · pith_short_16: MTPIENTL4L3RVOZX · pith_short_8: MTPIENTL

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/MTPIENTL4L3RVOZX2ELRYOZXH2 \
  | 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: 64de82366be2f71abb37d1171c3b373ebf7a0242b522d851a0fc757fbe87b71b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f182d54f3cfd8fc4475e8d0f5f0fa09236c6a42f07c069efd800e5acb4d7101b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-25T18:00:04Z",
    "title_canon_sha256": "0ab053327dca2fddb855d16da92d58856376440365e5960dd8770eee2fb577f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07384",
    "kind": "arxiv",
    "version": 1
  }
}