Pith Number

pith:6VGMGWIF

pith:2025:6VGMGWIF7IXR76QKFBRKDWOF2V

not attested not anchored not stored refs pending

{\tau}-Ring: A Smart Ring Platform for Multimodal Physiological and Behavioral Sensing

Chengchi Zhou, Jiankai Tang, Mingyu Zhang, Wei Geng, Weinan Shi, Yuanchun Shi, Yuntao Wang, Zhe He

arxiv:2508.00778 v1 · 2025-08-01 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VGMGWIF7IXR76QKFBRKDWOF2V}

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.

Cited by

1 paper in Pith

pcbGPT: Automatic PCB Schematic Synthesis from Natural Language Requirements

Receipt and verification

First computed	2026-07-05T11:47:03.047100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f54cc35905fa2f1ffa0a2862a1d9c5d556504f1b9a74540e680b73747d205c90

Aliases

arxiv: 2508.00778 · arxiv_version: 2508.00778v1 · doi: 10.48550/arxiv.2508.00778 · pith_short_12: 6VGMGWIF7IXR · pith_short_16: 6VGMGWIF7IXR76QK · pith_short_8: 6VGMGWIF

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/6VGMGWIF7IXR76QKFBRKDWOF2V \
  | 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: f54cc35905fa2f1ffa0a2862a1d9c5d556504f1b9a74540e680b73747d205c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62977ec330600a58c88ad24d8bc9264321959a6dce5e10d92e4167c2d4d49012",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-08-01T17:00:33Z",
    "title_canon_sha256": "a5dca9a892e4a0b3470e66309ce36dc15bd508742c9f616cb88d527e65d8df54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00778",
    "kind": "arxiv",
    "version": 1
  }
}