Pith Number

pith:REMR425F

pith:2019:REMR425FJRX4B3RMBOX3J7XBBS

not attested not anchored not stored refs pending

Ordered Memory

Aaron Courville, Alessandro Sordoni, Arian Hosseini, Shawn Tan, Yikang Shen, Zhouhan Lin

arxiv:1910.13466 v2 · 2019-10-29 · cs.LG · 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{REMR425FJRX4B3RMBOX3J7XBBS}

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	2026-07-05T00:16:39.497728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89191e6ba54c6fc0ee2c0bafb4fee10cb9952ad96372ecd5524b6246c141e567

Aliases

arxiv: 1910.13466 · arxiv_version: 1910.13466v2 · doi: 10.48550/arxiv.1910.13466 · pith_short_12: REMR425FJRX4 · pith_short_16: REMR425FJRX4B3RM · pith_short_8: REMR425F

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/REMR425FJRX4B3RMBOX3J7XBBS \
  | 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: 89191e6ba54c6fc0ee2c0bafb4fee10cb9952ad96372ecd5524b6246c141e567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fbc3137b8cd606eec08103887f610b9f3697f67309c4c8e4d2471ad8f1d8e29",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-29T18:14:14Z",
    "title_canon_sha256": "d008b3c823279e2d5f94fe3a515a53e33858ceec5cf1fab7a397708222c87ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13466",
    "kind": "arxiv",
    "version": 2
  }
}