Pith Number

pith:7UYTFIAR

pith:2013:7UYTFIARXYEYSDDEEXLPCSV6GB

not attested not anchored not stored refs pending

An Analysis of the Environments of FU Orionis Objects with Herschel

'Agnes K'osp'al, Armin Liebhart, Gregory Herczeg, Gwendolyn Meeus, Jeong-Eun Lee, Jeroen Bouwman, Joel D. Green, Jo-Hsin Chen, Manuel Guedel, Manuel Merello, Michael M. Dunham, Neal J. Evans II, Sascha P. Quanz, Stephen L. Skinner, Thomas Henning, Tim A. van Kempen

arxiv:1306.0666 v1 · 2013-06-04 · astro-ph.SR · 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{7UYTFIARXYEYSDDEEXLPCSV6GB}

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	2026-05-18T01:49:33.253534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3132a011be09890c6425d6f14abe307e924267a2620a62db06637a132a6c23

Aliases

arxiv: 1306.0666 · arxiv_version: 1306.0666v1 · doi: 10.48550/arxiv.1306.0666 · pith_short_12: 7UYTFIARXYEY · pith_short_16: 7UYTFIARXYEYSDDE · pith_short_8: 7UYTFIAR

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/7UYTFIARXYEYSDDEEXLPCSV6GB \
  | 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: fd3132a011be09890c6425d6f14abe307e924267a2620a62db06637a132a6c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cce9ca6aa04bf29d9be38783e3837c77ddac18ae561fdf7c859dbd6949ea1a49",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-04T06:33:46Z",
    "title_canon_sha256": "107fe94dce5a7923fecbd19df9f589e471cf2bb8d11b1a7d9e5b7ac0c64f9bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0666",
    "kind": "arxiv",
    "version": 1
  }
}