Pith Number

pith:6Q7RE7UZ

pith:2021:6Q7RE7UZEWY5YL25D3EOQZSV2R

not attested not anchored not stored refs pending

MC-LSTM: Mass-Conserving LSTM

Christina Halmich, Daniel Klotz, Frederik Kratzert, Grey Nearing, G\"unter Klambauer, Markus Holzleitner, Pieter-Jan Hoedt, Sepp Hochreiter

arxiv:2101.05186 v3 · 2021-01-13 · cs.LG · 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{6Q7RE7UZEWY5YL25D3EOQZSV2R}

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	2026-07-05T02:48:10.095622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43f127e9925b1dc2f5d1ec8e86655d4570b428a40b0f6cca84b8e845e89b34a

Aliases

arxiv: 2101.05186 · arxiv_version: 2101.05186v3 · doi: 10.48550/arxiv.2101.05186 · pith_short_12: 6Q7RE7UZEWY5 · pith_short_16: 6Q7RE7UZEWY5YL25 · pith_short_8: 6Q7RE7UZ

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/6Q7RE7UZEWY5YL25D3EOQZSV2R \
  | 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: f43f127e9925b1dc2f5d1ec8e86655d4570b428a40b0f6cca84b8e845e89b34a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7431c4332e09d36abe2bfcacb7e83882a3811f8d7730b2b734c0ba13452ebc5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-13T16:40:48Z",
    "title_canon_sha256": "57e362bd00236fa81b4eff95576af8b450a810960f8ec44bde368e0ebe496d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05186",
    "kind": "arxiv",
    "version": 3
  }
}