Pith Number

pith:7OAL3L2H

pith:2025:7OAL3L2HHDDAXR4U7O3EL2PS6Z

not attested not anchored not stored refs pending

Derivation of the time-dependent Hartree equations for strongly interacting dense fermionic systems

David Mitrouskas, Duc Viet Hoang, Peter Pickl

arxiv:2507.12390 v1 · 2025-07-16 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OAL3L2HHDDAXR4U7O3EL2PS6Z}

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	2026-07-05T11:38:19.583284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb80bdaf4738c60bc794fbb645e9f2f64b07768febc4ff0e7137e9798d4f1cf4

Aliases

arxiv: 2507.12390 · arxiv_version: 2507.12390v1 · doi: 10.48550/arxiv.2507.12390 · pith_short_12: 7OAL3L2HHDDA · pith_short_16: 7OAL3L2HHDDAXR4U · pith_short_8: 7OAL3L2H

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/7OAL3L2HHDDAXR4U7O3EL2PS6Z \
  | 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: fb80bdaf4738c60bc794fbb645e9f2f64b07768febc4ff0e7137e9798d4f1cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff069f082b6185b985765bac656e566e6ce896c74d4bacd9a47f1555a39d2e49",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-07-16T16:36:56Z",
    "title_canon_sha256": "7243664a17536e96bf4032e43dcb1a96643d16a5e2361f0b450510c5a80520f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12390",
    "kind": "arxiv",
    "version": 1
  }
}