Pith Number

pith:5M7YIWN2

pith:2012:5M7YIWN2S7PVXEL2G2ZNAWMM7O

not attested not anchored not stored refs pending

Intricate visibility effects from resolved emission of young stellar objects: the case of MWC158 observed with the VLTI

Bernard Lazareff, Christophe Pinte, Fabien Malbet, Fran\c{c}ois Menard, Jacques Kluska, Jean-Baptiste Le Bouquin, Jean-Philippe Berger, Myriam Benisty, Rafael Millan-Gabet, Wesley Traub

arxiv:1207.6856 v2 · 2012-07-30 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5M7YIWN2S7PVXEL2G2ZNAWMM7O}

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	2026-05-18T01:56:06.232377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3f8459ba97df5b917a36b2d0598cfb91c2d1b44f82c3cdc2550bfe54ac0cb7

Aliases

arxiv: 1207.6856 · arxiv_version: 1207.6856v2 · doi: 10.48550/arxiv.1207.6856 · pith_short_12: 5M7YIWN2S7PV · pith_short_16: 5M7YIWN2S7PVXEL2 · pith_short_8: 5M7YIWN2

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/5M7YIWN2S7PVXEL2G2ZNAWMM7O \
  | 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: eb3f8459ba97df5b917a36b2d0598cfb91c2d1b44f82c3cdc2550bfe54ac0cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62f091d8685adc8fc5c9d50d7e00aeb4bbf9b4f3cef3d48b772d65fc557340e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-30T07:38:33Z",
    "title_canon_sha256": "bbdf848b84d5ed586fdf92f1fc895bb132bb797713b19529008078766ad3048b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6856",
    "kind": "arxiv",
    "version": 2
  }
}