Pith Number

pith:SVUZJMIH

pith:2015:SVUZJMIHRHSRM5A2ENURSDOAUO

not attested not anchored not stored refs pending

Surface brightness profiles of blue compact dwarf galaxies in the GOODS-N and GOODS-S field

Jianhui Lian, Ning Jiang, Wei Yan, Xu Kong, Yulong Gao

arxiv:1512.09192 v2 · 2015-12-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVUZJMIHRHSRM5A2ENURSDOAUO}

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	2026-05-18T01:23:22.306652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

956994b10789e516741a2369190dc0a3a3a5846666278233414d5500e3ff829f

Aliases

arxiv: 1512.09192 · arxiv_version: 1512.09192v2 · doi: 10.48550/arxiv.1512.09192 · pith_short_12: SVUZJMIHRHSR · pith_short_16: SVUZJMIHRHSRM5A2 · pith_short_8: SVUZJMIH

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/SVUZJMIHRHSRM5A2ENURSDOAUO \
  | 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: 956994b10789e516741a2369190dc0a3a3a5846666278233414d5500e3ff829f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a60140d59315501998e968105e185d604cb3f8c63fc9e64dd7e09e480e1282",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-31T01:20:14Z",
    "title_canon_sha256": "2ebdfca0d2ae36200e12e5ad047914417a1d7d9cccafb91deda1f31588329ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.09192",
    "kind": "arxiv",
    "version": 2
  }
}