Pith Number

pith:SIEAQGBZ

pith:2016:SIEAQGBZTZ73Z2NNFNK4YAGAX3

not attested not anchored not stored refs pending

Modeling Dust Emission of HL Tau Disk Based on Planet-Disk Interactions

Andrea Isella, Hui Li, Jianghui Ji, Sheng Jin, Shengtai Li

arxiv:1601.00358 v1 · 2016-01-04 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIEAQGBZTZ73Z2NNFNK4YAGAX3}

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	2026-05-18T01:20:40.652876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92080818399e7fbce9ad2b55cc00c0befd1e13fd6afcfcc317a1efeb09cde654

Aliases

arxiv: 1601.00358 · arxiv_version: 1601.00358v1 · doi: 10.48550/arxiv.1601.00358 · pith_short_12: SIEAQGBZTZ73 · pith_short_16: SIEAQGBZTZ73Z2NN · pith_short_8: SIEAQGBZ

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/SIEAQGBZTZ73Z2NNFNK4YAGAX3 \
  | 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: 92080818399e7fbce9ad2b55cc00c0befd1e13fd6afcfcc317a1efeb09cde654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc9b0ce8ca4492447f24ce505c252eb11eba49ee09a2669fd7d5e8ff71e140f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-04T01:04:06Z",
    "title_canon_sha256": "5b4f0b21c0731b4ef26ac6bddd1a36b613f1e6db4c0a9d74d46d37403ad1d8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00358",
    "kind": "arxiv",
    "version": 1
  }
}