Pith Number

pith:R5CCDBZR

pith:2012:R5CCDBZRDHPAV7ZTREHU6HDQ2M

not attested not anchored not stored refs pending

Recovering 3D structural properties of galaxies from SDSS-like photometry

A. Tamm, E. Tempel, P. Tenjes, R. Kipper

arxiv:1205.6319 v3 · 2012-05-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5CCDBZRDHPAV7ZTREHU6HDQ2M}

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	2026-05-18T01:29:11.935866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f4421873119de0aff33890f4f1c70d30e3b3ea288d13952d0c56b8857fd7373

Aliases

arxiv: 1205.6319 · arxiv_version: 1205.6319v3 · doi: 10.48550/arxiv.1205.6319 · pith_short_12: R5CCDBZRDHPA · pith_short_16: R5CCDBZRDHPAV7ZT · pith_short_8: R5CCDBZR

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/R5CCDBZRDHPAV7ZTREHU6HDQ2M \
  | 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: 8f4421873119de0aff33890f4f1c70d30e3b3ea288d13952d0c56b8857fd7373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2274af8e548a8fe03fd4c51189844f8276d89782a4823407f7f4930d649d3de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-29T10:10:53Z",
    "title_canon_sha256": "159e70f44efafe596d0d658b84975f371c3fa6124c8ce03282778aebcffd738c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6319",
    "kind": "arxiv",
    "version": 3
  }
}