Pith Number

pith:NB6ETQAP

pith:2015:NB6ETQAP7PDE4KFBEFXDKEQGCD

not attested not anchored not stored refs pending

Magnetic spin moment reduction in photoexcited ferromagnets through exchange interaction quenching: Beyond the rigid band approximation

G. P. Zhang, M. S. Si, Thomas F. George, Y. H. Bai

arxiv:1505.01904 v1 · 2015-05-08 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB6ETQAP7PDE4KFBEFXDKEQGCD}

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	2026-05-18T02:04:00.918706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687c49c00ffbc64e28a1216e35120610f525b52eadab68a20529e2355b36389a

Aliases

arxiv: 1505.01904 · arxiv_version: 1505.01904v1 · doi: 10.48550/arxiv.1505.01904 · pith_short_12: NB6ETQAP7PDE · pith_short_16: NB6ETQAP7PDE4KFB · pith_short_8: NB6ETQAP

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/NB6ETQAP7PDE4KFBEFXDKEQGCD \
  | 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: 687c49c00ffbc64e28a1216e35120610f525b52eadab68a20529e2355b36389a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b55d050097b8649ecb83f9903588aa29433081529a391cef40922ce1a1a519a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-08T01:44:02Z",
    "title_canon_sha256": "5a9baa8f74b0450a1416069a20be456187b5148f892859551d2cc078877cd6e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01904",
    "kind": "arxiv",
    "version": 1
  }
}