Pith Number

pith:MNY5VOEX

pith:2015:MNY5VOEX3SDRUSWN25UKYLE643

not attested not anchored not stored refs pending

Unraveling photoinduced spin dynamics in topological insulator Bi2Se3

J. Qi, M. C. Wang, S. N. Luo, S. Qiao, Z. Jiang

arxiv:1511.02994 v2 · 2015-11-10 · 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{MNY5VOEX3SDRUSWN25UKYLE643}

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	2026-05-18T01:22:05.746606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6371dab897dc871a4acdd768ac2c9ee6d868ea69297720728606fa1e22b00dc5

Aliases

arxiv: 1511.02994 · arxiv_version: 1511.02994v2 · doi: 10.48550/arxiv.1511.02994 · pith_short_12: MNY5VOEX3SDR · pith_short_16: MNY5VOEX3SDRUSWN · pith_short_8: MNY5VOEX

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/MNY5VOEX3SDRUSWN25UKYLE643 \
  | 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: 6371dab897dc871a4acdd768ac2c9ee6d868ea69297720728606fa1e22b00dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18e052b610c99a650c847fd40d739645feb4a5e438c1bc13564000af953d7324",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-10T05:10:52Z",
    "title_canon_sha256": "19448f757afaad815be5804e58c18224e128d53fe70ef0873be294e9a0d734e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02994",
    "kind": "arxiv",
    "version": 2
  }
}