Pith Number

pith:DLPUNAZC

pith:2015:DLPUNAZCPFNYF7ZTWTTYBQ3VMA

not attested not anchored not stored refs pending

Exciton spin dynamics in GaSe

Chih-Wei Lai, John A. McGuire, Krishna C. Mandal, Wei Xie, Yanhao Tang

arxiv:1504.07147 v2 · 2015-04-27 · cond-mat.mes-hall · 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{DLPUNAZCPFNYF7ZTWTTYBQ3VMA}

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	2026-05-18T01:32:00.594557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1adf468322795b82ff33b4e780c37560219bcbd6ce45febe7298d96a95963e1b

Aliases

arxiv: 1504.07147 · arxiv_version: 1504.07147v2 · doi: 10.48550/arxiv.1504.07147 · pith_short_12: DLPUNAZCPFNY · pith_short_16: DLPUNAZCPFNYF7ZT · pith_short_8: DLPUNAZC

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/DLPUNAZCPFNYF7ZTWTTYBQ3VMA \
  | 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: 1adf468322795b82ff33b4e780c37560219bcbd6ce45febe7298d96a95963e1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8c52fc424b7a04b83bf2bb20785537ac8c3b5e714f9b7a7dbc73eba29def61",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-27T16:23:45Z",
    "title_canon_sha256": "9f45545a7de89e831d8eb1506600aabf9bda7778050642328a88e2cd4c7d4787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07147",
    "kind": "arxiv",
    "version": 2
  }
}