Pith Number

pith:HGDBZNHI

pith:2025:HGDBZNHIN4NTZQQVXPS3RIXTEV

not attested not anchored not stored refs pending

Revealing the terahertz-laser velocity effect during air filamentation via travelling-wave-antenna model

Jiajun Yang, Jiayu Zhao, Li Lao, Linlin Yuan, Xiaofeng Li

arxiv:2505.22297 v1 · 2025-05-28 · 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{HGDBZNHIN4NTZQQVXPS3RIXTEV}

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	2026-07-05T11:11:12.774641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39861cb4e86f1b3cc215bbe5b8a2f3255bf6f593fde4ec275570b59e624d3b5c

Aliases

arxiv: 2505.22297 · arxiv_version: 2505.22297v1 · doi: 10.48550/arxiv.2505.22297 · pith_short_12: HGDBZNHIN4NT · pith_short_16: HGDBZNHIN4NTZQQV · pith_short_8: HGDBZNHI

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/HGDBZNHIN4NTZQQVXPS3RIXTEV \
  | 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: 39861cb4e86f1b3cc215bbe5b8a2f3255bf6f593fde4ec275570b59e624d3b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5de26b4e634453169064fbf1451758d6847d718241c6ed24033e19c1ee9b797",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-28T12:36:05Z",
    "title_canon_sha256": "4b42a5722ff2083b2f9e7ad50b879e59b2ab612858c8cd2da33c64d44fb1ca31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22297",
    "kind": "arxiv",
    "version": 1
  }
}