Pith Number

pith:VT63LFLX

pith:2008:VT63LFLXPBYWIGJ5AMD3M7KPCC

not attested not anchored not stored refs pending

Transient Heavy Element Absorption Systems in Novae: Episodic Mass Ejection from the Secondary Star

Alessandro Ederoclite, Elena Mason, Massimo Della Valle, Robert Williams

arxiv:0805.1372 v1 · 2008-05-09 · 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{VT63LFLXPBYWIGJ5AMD3M7KPCC}

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.

Cited by

1 paper in Pith

Comparative Study of Two Luminous Red Novae I. Progenitor Modeling and Dust Formation

Receipt and verification

First computed	2026-07-04T17:10:42.170260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acfdb59577787164193d0307b67d4f108f048079d6b307198c85582e0e464b3a

Aliases

arxiv: 0805.1372 · arxiv_version: 0805.1372v1 · doi: 10.48550/arxiv.0805.1372 · pith_short_12: VT63LFLXPBYW · pith_short_16: VT63LFLXPBYWIGJ5 · pith_short_8: VT63LFLX

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/VT63LFLXPBYWIGJ5AMD3M7KPCC \
  | 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: acfdb59577787164193d0307b67d4f108f048079d6b307198c85582e0e464b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d61ca20c75fcb69d6b986d12828eb6d720c5aa47d078d666bc0e6568c3554ab6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-09T15:41:18Z",
    "title_canon_sha256": "d65700e3efa17ead247fd6682d027c42ee3553021c6258182b7c0d7474e0e8b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.1372",
    "kind": "arxiv",
    "version": 1
  }
}