Pith Number

pith:HQQRFP4S

pith:2015:HQQRFP4SSDL62HH355667BP2IX

not attested not anchored not stored refs pending

BREN: Body Reflection Essence-Neuter Model for Separation of Reflection Components

Changsoo Je, Hyung-Min Park

arxiv:1508.06171 v1 · 2015-08-25 · cs.CV · cs.GR · 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{HQQRFP4SSDL62HH355667BP2IX}

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	2026-05-18T01:34:46.609730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2112bf9290d7ed1cfbef7def85fa45f4ede765f72a7cd4f34ed8d77000f2fa

Aliases

arxiv: 1508.06171 · arxiv_version: 1508.06171v1 · doi: 10.48550/arxiv.1508.06171 · pith_short_12: HQQRFP4SSDL6 · pith_short_16: HQQRFP4SSDL62HH3 · pith_short_8: HQQRFP4S

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/HQQRFP4SSDL62HH355667BP2IX \
  | 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: 3c2112bf9290d7ed1cfbef7def85fa45f4ede765f72a7cd4f34ed8d77000f2fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8423141a7419d8a76927c1af3fae53777bcf1cffd3a0cfc9f70d4b91de7d53b",
    "cross_cats_sorted": [
      "cs.GR",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-08-25T14:47:18Z",
    "title_canon_sha256": "a2542be1dc44f35804073e5017bd2abf3596bb5ef48f5d6482329c97e7022115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06171",
    "kind": "arxiv",
    "version": 1
  }
}