Pith Number

pith:FJAKZFIT

pith:2026:FJAKZFITESJ5UPDUQH3HHRP4X7

not attested not anchored not stored refs pending

Momentum-Selective Electron and Spin Dynamics under Ultrafast Photoexcitation

Alexander I. Lichtenstein, Evgeny A. Stepanov, Gusein Bedirkhanov, Nagamalleswararao Dasari

arxiv:2608.08104 v1 · 2026-08-08 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJAKZFITESJ5UPDUQH3HHRP4X7}

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	2026-08-11T01:21:42.254026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a40ac95132493da3c7481f673c5fcbfdedc8e24acc2109ff4c9df7f2d5196ad

Aliases

arxiv: 2608.08104 · arxiv_version: 2608.08104v1 · doi: 10.48550/arxiv.2608.08104 · pith_short_12: FJAKZFITESJ5 · pith_short_16: FJAKZFITESJ5UPDU · pith_short_8: FJAKZFIT

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/FJAKZFITESJ5UPDUQH3HHRP4X7 \
  | 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: 2a40ac95132493da3c7481f673c5fcbfdedc8e24acc2109ff4c9df7f2d5196ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bec49962553075746aa5a0c1404d29488a479cb0273cb6a85492240529e6c35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-08-08T12:35:17Z",
    "title_canon_sha256": "fcfa5e60e2f1e056f69b3520cc6f5c52bc2c2c72306fae42f2ec004c70568412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08104",
    "kind": "arxiv",
    "version": 1
  }
}