Pith Number

pith:PEYIOGWE

pith:2012:PEYIOGWEZAMWSYNMTMV6UCFBAS

not attested not anchored not stored refs pending

Decoding spectral energy distributions of dust-obscured starburst-AGN

Yunkun Han, Zhanwen Han

arxiv:1202.6203 v1 · 2012-02-28 · astro-ph.CO · 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{PEYIOGWEZAMWSYNMTMV6UCFBAS}

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	2026-05-18T01:58:18.794535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7930871ac4c8196961ac9b2bea08a104ae99fd72ea28908185c03b3fd209888d

Aliases

arxiv: 1202.6203 · arxiv_version: 1202.6203v1 · doi: 10.48550/arxiv.1202.6203 · pith_short_12: PEYIOGWEZAMW · pith_short_16: PEYIOGWEZAMWSYNM · pith_short_8: PEYIOGWE

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/PEYIOGWEZAMWSYNMTMV6UCFBAS \
  | 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: 7930871ac4c8196961ac9b2bea08a104ae99fd72ea28908185c03b3fd209888d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88654506f4e6f5e6ffb79782b5ea1abcf2d1d538218ae587f74e77787b96943b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-28T13:04:58Z",
    "title_canon_sha256": "b0cdbd1abe968cfc78593dbe2a664f67e95a49ef3a638c078a6dca28ba0cdc88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6203",
    "kind": "arxiv",
    "version": 1
  }
}