Pith Number

pith:7RD6PLB4

pith:2018:7RD6PLB4JR4VTSRBAT5XIIDM5C

not attested not anchored not stored refs pending

Photoemission Study of the Electronic Structure of Valence Band Convergent SnSe

A. J. Liang, B. H. Li, C. Chen, C. W. Wang, G. H. Hong, G. Li, H. F. Yang, J. Jiang, J. M. Xue, L. X. Yang, M. X. Wang, Q. X. Mi, S. Liu, S. T. Cui, X. Y. Zhan, Y. L. Chen, Y. Y. Y. Xia, Z. K. Liu, Z. Liu, Z. Tian

arxiv:1804.04357 v1 · 2018-04-12 · 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{7RD6PLB4JR4VTSRBAT5XIIDM5C}

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	2026-05-18T00:18:37.804497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc47e7ac3c4c7959ca2104fb74206ce8bbf274e9490879177106c2e215531921

Aliases

arxiv: 1804.04357 · arxiv_version: 1804.04357v1 · doi: 10.48550/arxiv.1804.04357 · pith_short_12: 7RD6PLB4JR4V · pith_short_16: 7RD6PLB4JR4VTSRB · pith_short_8: 7RD6PLB4

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/7RD6PLB4JR4VTSRBAT5XIIDM5C \
  | 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: fc47e7ac3c4c7959ca2104fb74206ce8bbf274e9490879177106c2e215531921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea53601854d553cac97a99cf456d6ee733f27b0d43e0f06153224b357347c3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-12T07:24:47Z",
    "title_canon_sha256": "95fba3547c9ee9946cdc2d97df82175609ad07bcd64ed38f4624fa82596fa374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04357",
    "kind": "arxiv",
    "version": 1
  }
}