Pith Number

pith:KA4MQBQ3

pith:2025:KA4MQBQ3F5FFJLIW7AMUHWCZ4U

not attested not anchored not stored refs pending

HumanMaterial: Human Material Estimation from a Single Image via Progressive Training

Chunxia Xiao, Jiahao Xia, Jiongming Qin, Tuo Cao, Yu Jiang, Yusen Wang

arxiv:2507.18385 v1 · 2025-07-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA4MQBQ3F5FFJLIW7AMUHWCZ4U}

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	2026-07-05T11:42:47.204596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5038c8061b2f4a54ad16f81943d859e5389cef80925fef7d35d24e67808a10d1

Aliases

arxiv: 2507.18385 · arxiv_version: 2507.18385v1 · doi: 10.48550/arxiv.2507.18385 · pith_short_12: KA4MQBQ3F5FF · pith_short_16: KA4MQBQ3F5FFJLIW · pith_short_8: KA4MQBQ3

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/KA4MQBQ3F5FFJLIW7AMUHWCZ4U \
  | 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: 5038c8061b2f4a54ad16f81943d859e5389cef80925fef7d35d24e67808a10d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7429c3f4c4b315e7ba80c0dfc48f9a71b9db347fddf121d028de147e344409bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-24T12:59:42Z",
    "title_canon_sha256": "40469383f50781f91d4ff112f7d03e20ab597d2e0f85d31151f11f76d242d002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18385",
    "kind": "arxiv",
    "version": 1
  }
}