Pith Number

pith:MJN4HL5J

pith:2021:MJN4HL5JU4BFPKLJ2I3GMG3X5H

not attested not anchored not stored refs pending

Statistical learning method for predicting density-matrix based electron dynamics

Christine M. Isborn, Harish S. Bhat, Karnamohit Ranka, Prachi Gupta

arxiv:2108.00318 v1 · 2021-07-31 · physics.chem-ph · 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{MJN4HL5JU4BFPKLJ2I3GMG3X5H}

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	2026-07-05T03:02:21.673690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

625bc3afa9a70257a969d236661b77e9deffbf102dc59d2d200b58dcb962b5d4

Aliases

arxiv: 2108.00318 · arxiv_version: 2108.00318v1 · doi: 10.48550/arxiv.2108.00318 · pith_short_12: MJN4HL5JU4BF · pith_short_16: MJN4HL5JU4BFPKLJ · pith_short_8: MJN4HL5J

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/MJN4HL5JU4BFPKLJ2I3GMG3X5H \
  | 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: 625bc3afa9a70257a969d236661b77e9deffbf102dc59d2d200b58dcb962b5d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ebce24eade82fed7ddac1115d436ae6af9cf79f8bd7d10abe79bab6846c094",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-07-31T20:22:40Z",
    "title_canon_sha256": "cbfb49f0841092ca4064ca0c2b58e9695d08d0606868a58bc04c58b134ae6e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00318",
    "kind": "arxiv",
    "version": 1
  }
}