Pith Number

pith:ZY57LCAF

pith:2018:ZY57LCAFF5BYGU3PCAPPKCLQZR

not attested not anchored not stored refs pending

Ultrafast Terahertz Conductivity Probes of Topologically Enhanced Surface Transport Driven by Mid-Infrared Laser Pulses in Bi$_2$Se$_3$

C. Vaswani, D. Cheng, I. E. Perakis, J. K. Furdyna, J. Wang, L. Luo, M. Dobrowolska, M. Mootz, X. Liu, X. Yang, Z. Liu

arxiv:1805.03540 v1 · 2018-05-09 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZY57LCAFF5BYGU3PCAPPKCLQZR}

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	2026-05-17T23:51:44.210025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3bf588052f4383536f101ef50970cc45e6ddb7c6ee6fdf2edd15e041d0a25c

Aliases

arxiv: 1805.03540 · arxiv_version: 1805.03540v1 · doi: 10.48550/arxiv.1805.03540 · pith_short_12: ZY57LCAFF5BY · pith_short_16: ZY57LCAFF5BYGU3P · pith_short_8: ZY57LCAF

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/ZY57LCAFF5BYGU3PCAPPKCLQZR \
  | 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: ce3bf588052f4383536f101ef50970cc45e6ddb7c6ee6fdf2edd15e041d0a25c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a249cd66fc6bb65c1821629538cea4976239978d19217ba3bdaa3246f9cec04b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-05-09T14:01:29Z",
    "title_canon_sha256": "1feb7a3ffe55de6117bc8e1debf705872c519c31f8702374d560abbcc3825673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03540",
    "kind": "arxiv",
    "version": 1
  }
}