Pith Number

pith:IA4IDFQV

pith:2015:IA4IDFQVUZN2AWF5F4Q3BO2TDG

not attested not anchored not stored refs pending

Terahertz radiation-induced sub-cycle field electron emission across a split-gap dipole antenna

Gu-Feng Zhang, Jingdi Zhang, Kebin Fan, Kun Geng, Richard D. Averitt, Xiaoguang Zhao, Xiaoning Wang, Xin Zhang

arxiv:1508.04737 v1 · 2015-08-19 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IA4IDFQVUZN2AWF5F4Q3BO2TDG}

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	2026-05-18T01:24:43.577851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4038819615a65ba058bd2f21b0bb5319b8baae23640f7a87443cfc8dc31c2e61

Aliases

arxiv: 1508.04737 · arxiv_version: 1508.04737v1 · doi: 10.48550/arxiv.1508.04737 · pith_short_12: IA4IDFQVUZN2 · pith_short_16: IA4IDFQVUZN2AWF5 · pith_short_8: IA4IDFQV

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/IA4IDFQVUZN2AWF5F4Q3BO2TDG \
  | 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: 4038819615a65ba058bd2f21b0bb5319b8baae23640f7a87443cfc8dc31c2e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f4453914d7477501a9a9c195706a59ce5a4bcf2258d6bac7bd69cc35e4618a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-08-19T18:38:25Z",
    "title_canon_sha256": "2e3b03a55601ea24522eb372cbbac7b43b186d53644110c5586a802332e16110"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04737",
    "kind": "arxiv",
    "version": 1
  }
}