Pith Number

pith:Z3MY4PQQ

pith:2018:Z3MY4PQQZE3CCR353H2OXECZM5

not attested not anchored not stored refs pending

Developing a self-consistent AGB wind model: I. Chemical, thermal, and dynamical coupling

Alex de Koter, Allard Jan van Marle, Jels Boulangier, Leen Decin, Nicola Clementel

arxiv:1809.07578 v1 · 2018-09-20 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3MY4PQQZE3CCR353H2OXECZM5}

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	2026-05-18T00:04:54.369247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ced98e3e10c93621477dd9f4eb905967416b7dcd12676abdf416d5c346536d20

Aliases

arxiv: 1809.07578 · arxiv_version: 1809.07578v1 · doi: 10.48550/arxiv.1809.07578 · pith_short_12: Z3MY4PQQZE3C · pith_short_16: Z3MY4PQQZE3CCR35 · pith_short_8: Z3MY4PQQ

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/Z3MY4PQQZE3CCR353H2OXECZM5 \
  | 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: ced98e3e10c93621477dd9f4eb905967416b7dcd12676abdf416d5c346536d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054bb15d78b2f21bf4c32d8490f02258783664b2dd807257ba3456063b5c7ad0",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-20T11:23:09Z",
    "title_canon_sha256": "9df0c0c55a67c704fcd9e88e3db4035284d5ea89cef4ecdabc1e3177348a4df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07578",
    "kind": "arxiv",
    "version": 1
  }
}