Pith Number

pith:DY66CQYF

pith:2016:DY66CQYFY4VDDYVO55T2TYA3FE

not attested not anchored not stored refs pending

M Stars in the TW Hya Association: Stellar X-rays and Disk Dissipation

Beate Stelzer (INAF Palermo, Chile), Costanza Argiroffi (INAF Palermo, David A. Principe (Universidad Diego Portales, Ilaria Pascucci (University of Arizona, Italy), Joel H. Kastner (Rochester Institute of Technology, Kristina Punzi (RIT, Uma Gorti (SETI Institute, USA)

arxiv:1603.09307 v1 · 2016-03-30 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DY66CQYFY4VDDYVO55T2TYA3FE}

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	2026-05-18T01:12:11.958115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3de14305c72a31e2aeef67a9e01b29101facd59582ed043bd1132e26785d51

Aliases

arxiv: 1603.09307 · arxiv_version: 1603.09307v1 · doi: 10.48550/arxiv.1603.09307 · pith_short_12: DY66CQYFY4VD · pith_short_16: DY66CQYFY4VDDYVO · pith_short_8: DY66CQYF

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/DY66CQYFY4VDDYVO55T2TYA3FE \
  | 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: 1e3de14305c72a31e2aeef67a9e01b29101facd59582ed043bd1132e26785d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42b1bed2bedcab897116b8ed516d626acda5fef399c7cbc9b0f77c4e6b353d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-30T18:48:24Z",
    "title_canon_sha256": "87337644f314c4d0241476bc904037704245e1d5f0ad8e8808c5a9310df9fba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09307",
    "kind": "arxiv",
    "version": 1
  }
}