Pith Number

pith:LD2DOP5P

pith:2015:LD2DOP5P6YHFVSILO4ZUIAC3WF

not attested not anchored not stored refs pending

Skip-Thought Vectors

Antonio Torralba, Raquel Urtasun, Richard S. Zemel, Ruslan Salakhutdinov, Ryan Kiros, Sanja Fidler, Yukun Zhu

arxiv:1506.06726 v1 · 2015-06-22 · cs.CL · cs.LG

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

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.

Cited by

1 paper in Pith

Scaling Laws and Interpretability of Learning from Repeated Data

Receipt and verification

First computed	2026-05-18T01:41:44.466930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f4373faff60e5ac90b773344005bb16407840bbc1942db75efbc32f98a83fe

Aliases

arxiv: 1506.06726 · arxiv_version: 1506.06726v1 · doi: 10.48550/arxiv.1506.06726 · pith_short_12: LD2DOP5P6YHF · pith_short_16: LD2DOP5P6YHFVSIL · pith_short_8: LD2DOP5P

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/LD2DOP5P6YHFVSILO4ZUIAC3WF \
  | 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: 58f4373faff60e5ac90b773344005bb16407840bbc1942db75efbc32f98a83fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7588e83be8225236c3aad21b868a18abdde6b98698e4742f81c4d0b88461cf7e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-06-22T19:33:40Z",
    "title_canon_sha256": "6a22d5ce3efce894d22fe8ccfdc0802c0b90befbbcf66312e6c66c8f13d7e60d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06726",
    "kind": "arxiv",
    "version": 1
  }
}