Pith Number

pith:D3ZSB37N

pith:2025:D3ZSB37NSWNA4BHCXUACK3UYVS

not attested not anchored not stored refs pending

Towards terahertz nanomechanics

Hong X. Tang, Jiacheng Xie, Mohan Shen, Patrick Fay, Weifeng Wu

arxiv:2508.03933 v1 · 2025-08-05 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3ZSB37NSWNA4BHCXUACK3UYVS}

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	2026-07-05T11:49:17.533608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ef320efed959a0e04e2bd00256e98ac88152c88158cf53fad13362835670e08

Aliases

arxiv: 2508.03933 · arxiv_version: 2508.03933v1 · doi: 10.48550/arxiv.2508.03933 · pith_short_12: D3ZSB37NSWNA · pith_short_16: D3ZSB37NSWNA4BHC · pith_short_8: D3ZSB37N

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/D3ZSB37NSWNA4BHCXUACK3UYVS \
  | 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: 1ef320efed959a0e04e2bd00256e98ac88152c88158cf53fad13362835670e08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d302f6fb555739354e86f4c1accc6a177c753b6288f460fe1ef6feac39e90e88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2025-08-05T21:55:14Z",
    "title_canon_sha256": "af18476dada5d1a5a401ee7d80acc24d5aefb737a2002abd3c983809a7abc8db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03933",
    "kind": "arxiv",
    "version": 1
  }
}