Pith Number

pith:T6SXVEAP

pith:2019:T6SXVEAPDA2RRK6RS5HZBAV4KV

not attested not anchored not stored refs pending

Phononic Helical Nodal Lines with $\mathcal{PT}$ Protection in MoB$_{2}$

A. H.Said, G. Fabbris, H. C. Lei, H. Miao, H. M. Weng, J. Q. Lin, M. P. M. Dean, Q. Wang, T. T. Zhang, X. Liu, Y. Cao, Z. Fang

arxiv:1910.13637 v1 · 2019-10-30 · 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{T6SXVEAPDA2RRK6RS5HZBAV4KV}

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	2026-07-05T00:26:24.118674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa57a900f183518abd1974f9082bc557dff9954b3182979299592e6e1e31ab2

Aliases

arxiv: 1910.13637 · arxiv_version: 1910.13637v1 · doi: 10.48550/arxiv.1910.13637 · pith_short_12: T6SXVEAPDA2R · pith_short_16: T6SXVEAPDA2RRK6R · pith_short_8: T6SXVEAP

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/T6SXVEAPDA2RRK6RS5HZBAV4KV \
  | 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: 9fa57a900f183518abd1974f9082bc557dff9954b3182979299592e6e1e31ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd6844bce63d102d1d8babcf09de0d3b2e50c1c9b9eaaaa489ab11419bb089e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-10-30T02:52:16Z",
    "title_canon_sha256": "0ca9f81f8fffd0d620114ddb79f0772cd155a920c4f4fd41bbc60b1b74ec3885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13637",
    "kind": "arxiv",
    "version": 1
  }
}