Pith Number

pith:U55CHUS2

pith:2020:U55CHUS2O7DWFNHTFSSKKBDHWP

not attested not anchored not stored refs pending

CAMTA: Causal Attention Model for Multi-touch Attribution

Arnab Chatterjee, Garima Gupta, Gautam Shroff, Lovekesh Vig, Ranjitha Prasad, Sachin Kumar

arxiv:2012.11403 v2 · 2020-12-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U55CHUS2O7DWFNHTFSSKKBDHWP}

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	2026-07-05T02:15:39.550901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77a23d25a77c762b4f32ca4a50467b3d0d2770ea60d43bcaa57c3aff661d4b2

Aliases

arxiv: 2012.11403 · arxiv_version: 2012.11403v2 · doi: 10.48550/arxiv.2012.11403 · pith_short_12: U55CHUS2O7DW · pith_short_16: U55CHUS2O7DWFNHT · pith_short_8: U55CHUS2

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/U55CHUS2O7DWFNHTFSSKKBDHWP \
  | 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: a77a23d25a77c762b4f32ca4a50467b3d0d2770ea60d43bcaa57c3aff661d4b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b7204116d2909d2f628f9c54a1bee7bf1e9eb5dfdb2bc9694653e4532353e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-21T15:05:00Z",
    "title_canon_sha256": "17dad224eb73ed5d01cef884e6e459ebf9fedb14ce9c673257ff068f565701f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11403",
    "kind": "arxiv",
    "version": 2
  }
}