Pith Number

pith:J2R2SEB2

pith:2026:J2R2SEB2U6WAKVQHPGUYPAEMNX

not attested not anchored not stored refs pending

ATLAS: Learning to Recommend Across Unseen Domains

Abhinav Thorat, Niranjan Pedanekar, Pervez Shaik, Prosenjit Biswas, Ravi Kolla

arxiv:2608.03899 v1 · 2026-08-04 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2R2SEB2U6WAKVQHPGUYPAEMNX}

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	2026-08-05T01:37:20.746367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ea3a9103aa7ac05560779a987808c6dcec504b1edb4261dc7fe2828f6fd1f12

Aliases

arxiv: 2608.03899 · arxiv_version: 2608.03899v1 · doi: 10.48550/arxiv.2608.03899 · pith_short_12: J2R2SEB2U6WA · pith_short_16: J2R2SEB2U6WAKVQH · pith_short_8: J2R2SEB2

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/J2R2SEB2U6WAKVQHPGUYPAEMNX \
  | 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: 4ea3a9103aa7ac05560779a987808c6dcec504b1edb4261dc7fe2828f6fd1f12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6dc2bfb8e98ed66dc1684bd59f6555b63cd0aad33225a3e11bde1ae3a26f95",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-08-04T16:29:02Z",
    "title_canon_sha256": "a27b08c06c042d9e2e68477903ea3a1835331485816441996c0cfd639566d928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03899",
    "kind": "arxiv",
    "version": 1
  }
}