Pith Number

pith:N6CAFVX4

pith:2018:N6CAFVX4LM6EGZGG3DXATWZT4Q

not attested not anchored not stored refs pending

Strange mode instabilities and mass-loss in evolved massive primordial stars

Abhay Pratap Yadav, Stefan Henrique K\"uhnrich Biavatti, Wolfgang Glatzel

arxiv:1801.04890 v1 · 2018-01-15 · 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{N6CAFVX4LM6EGZGG3DXATWZT4Q}

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	2026-05-18T00:26:02.918458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f8402d6fc5b3c4364c6d8ee09db33e429c14c5acf70f291f838d4ea2c8ac0b8

Aliases

arxiv: 1801.04890 · arxiv_version: 1801.04890v1 · doi: 10.48550/arxiv.1801.04890 · pith_short_12: N6CAFVX4LM6E · pith_short_16: N6CAFVX4LM6EGZGG · pith_short_8: N6CAFVX4

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/N6CAFVX4LM6EGZGG3DXATWZT4Q \
  | 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: 6f8402d6fc5b3c4364c6d8ee09db33e429c14c5acf70f291f838d4ea2c8ac0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e48b73e9595461e16a611baa4b211eb41a3ffa4861af389254c20673fcf49d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-15T17:57:40Z",
    "title_canon_sha256": "5534f5937a826b65aab1a3927d659478e59902ee98e455ebc0ba66a704789ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04890",
    "kind": "arxiv",
    "version": 1
  }
}