Pith Number

pith:ZTXSIO4O

pith:2001:ZTXSIO4O4OOTL7QFDDIGPXLP6C

not attested not anchored not stored refs pending

Lithium and mass loss in massive AGB stars in the Large Magellanic Clouds

F.D'Antona, I.Mazzitelli, P.Ventura

arxiv:astro-ph/0101374 v1 · 2001-01-22 · 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{ZTXSIO4O4OOTL7QFDDIGPXLP6C}

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	2026-05-18T01:07:46.117941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccef243b8ee39d35fe0518d067dd6ff087931cd5a6ecd26d05028699b2659d26

Aliases

arxiv: astro-ph/0101374 · arxiv_version: astro-ph/0101374v1 · doi: 10.48550/arxiv.astro-ph/0101374 · pith_short_12: ZTXSIO4O4OOT · pith_short_16: ZTXSIO4O4OOTL7QF · pith_short_8: ZTXSIO4O

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/ZTXSIO4O4OOTL7QFDDIGPXLP6C \
  | 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: ccef243b8ee39d35fe0518d067dd6ff087931cd5a6ecd26d05028699b2659d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ef20b4926f16dba9cc0e630df0b483fe9a7c64bd21cc28de86fbe1252f04dbb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-01-22T10:49:14Z",
    "title_canon_sha256": "c2fcc3cccbf26117d289ea7fdcf2b364bcafedf4a7dbf23fe9f79e67e7435025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0101374",
    "kind": "arxiv",
    "version": 1
  }
}