Pith Number

pith:JVJAI3RZ

pith:2006:JVJAI3RZ27AQUGPB2TJXVBPRXL

not attested not anchored not stored refs pending

A statistical analysis of X-ray variability in pre-main sequence objects of the Taurus Molecular Cloud

(2) - PSI Villigen, 3), (3) - Universita di Palermo, (4) - Columbia Astrophysics Laboratory), B. Stelzer (1), E. Flaccomio (1), G. Micela (1), I. Pillitteri (1, K. Briggs (2), L. Scelsi (3), M. Audard (4), M. Guedel (2) ((1) - INAF OA Palermo

arxiv:astro-ph/0608651 v1 · 2006-08-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVJAI3RZ27AQUGPB2TJXVBPRXL}

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	2026-07-04T16:59:19.107691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d52046e39d7c10a19e1d4d37a85f1bae9af3ff3e3b74dfb7d65d77ccdee30a5

Aliases

arxiv: astro-ph/0608651 · arxiv_version: astro-ph/0608651v1 · doi: 10.48550/arxiv.astro-ph/0608651 · pith_short_12: JVJAI3RZ27AQ · pith_short_16: JVJAI3RZ27AQUGPB · pith_short_8: JVJAI3RZ

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/JVJAI3RZ27AQUGPB2TJXVBPRXL \
  | 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: 4d52046e39d7c10a19e1d4d37a85f1bae9af3ff3e3b74dfb7d65d77ccdee30a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c5ef6040505ceb2d66405b1e8f2ae40e87bfd95826bf0f08e0448bf652a00f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-30T08:56:19Z",
    "title_canon_sha256": "3a1ea5c41f31253e20f087709927014db98d06ba3ddf1607d7f5e4636d76da68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608651",
    "kind": "arxiv",
    "version": 1
  }
}