Pith Number

pith:F56O5YFY

pith:2015:F56O5YFYMTDI3ZTZP6AE2EOBCI

not attested not anchored not stored refs pending

Observation of surface states derived from topological Fermi arcs in the Weyl semimetal NbP

Arun Bansil, BaoKai Wang, Cheng Guo, Chi-Cheng Lee, Daniel Sanchez, Guang Bian, Guoqing Chang, Hao Zheng, Horng-Tay Jeng, Hsin Lin, Ilya Belopolski, Madhab Neupane, M. Zahid Hasan, Nasser Alidoust, Shin-Ming Huang, Shuang Jia, Su-Yang Xu, Tay-Rong Chang, Xiao Zhang

arxiv:1509.07465 v1 · 2015-09-24 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F56O5YFYMTDI3ZTZP6AE2EOBCI}

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	2026-05-18T01:32:08.872400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7ceee0b864c68de6797f804d11c1120b59aa0409f47ac3beb29a1871357f32

Aliases

arxiv: 1509.07465 · arxiv_version: 1509.07465v1 · doi: 10.48550/arxiv.1509.07465 · pith_short_12: F56O5YFYMTDI · pith_short_16: F56O5YFYMTDI3ZTZ · pith_short_8: F56O5YFY

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/F56O5YFYMTDI3ZTZP6AE2EOBCI \
  | 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: 2f7ceee0b864c68de6797f804d11c1120b59aa0409f47ac3beb29a1871357f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab558d8237d3e91e3014da9a80e8ba5e657cd2e63ebaa0516da0fbc6e0b7835",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-24T18:27:00Z",
    "title_canon_sha256": "54881c67f3b687ebb1996367ca14cda515af999fe2918ab2cce874db5648f904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07465",
    "kind": "arxiv",
    "version": 1
  }
}