Pith Number

pith:3DRRPUNH

pith:2007:3DRRPUNHXEMNZASK2RZT4DMH56

not attested not anchored not stored refs pending

The born again (VLTP) scenario revisited: The mass of the remnants and implications for V4334 Sgr

L. G. Althaus, M. M. Miller Bertolami

arxiv:0706.0714 v2 · 2007-06-05 · 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{3DRRPUNHXEMNZASK2RZT4DMH56}

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	2026-07-04T15:13:50.278448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8e317d1a7b918dc824ad4733e0d87efb10ff0172ec1d9fe295623d13d02d439

Aliases

arxiv: 0706.0714 · arxiv_version: 0706.0714v2 · doi: 10.48550/arxiv.0706.0714 · pith_short_12: 3DRRPUNHXEMN · pith_short_16: 3DRRPUNHXEMNZASK · pith_short_8: 3DRRPUNH

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/3DRRPUNHXEMNZASK2RZT4DMH56 \
  | 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: d8e317d1a7b918dc824ad4733e0d87efb10ff0172ec1d9fe295623d13d02d439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b985adee137d6b19a0c86ab8eefc188617e1382cc2185712fd0ccad396784b3e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-05T18:32:16Z",
    "title_canon_sha256": "fb6eb982629e2fcb917cfbaa605aaded82ab4f3b91762460d873a20cc938dad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.0714",
    "kind": "arxiv",
    "version": 2
  }
}