Pith Number

pith:3A2NEFDK

pith:2015:3A2NEFDKSHKV5ASWCYNJRLVLDU

not attested not anchored not stored refs pending

Probing the Accreting Hot Components in Six S-Type Symbiotic Variables

Bassem Sabra, Edward M. Sion, Joanna Mikolajewska, Patrick Godon

arxiv:1511.07352 v2 · 2015-11-23 · 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{3A2NEFDKSHKV5ASWCYNJRLVLDU}

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	2026-05-18T00:49:34.817393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d834d2146a91d55e8256161a98aeab1d0734e017809be97b0a5cdecdcbda4dd5

Aliases

arxiv: 1511.07352 · arxiv_version: 1511.07352v2 · doi: 10.48550/arxiv.1511.07352 · pith_short_12: 3A2NEFDKSHKV · pith_short_16: 3A2NEFDKSHKV5ASW · pith_short_8: 3A2NEFDK

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/3A2NEFDKSHKV5ASWCYNJRLVLDU \
  | 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: d834d2146a91d55e8256161a98aeab1d0734e017809be97b0a5cdecdcbda4dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5969c4e4452e2a3d2c7c9cd3c708ba4f3e03bfa94fb3a7cfeac153cd68b4ec18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-23T18:23:38Z",
    "title_canon_sha256": "851091095ab9af8ee0f484f72e2335d86611a26787e757bdbc1310ba8b461669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07352",
    "kind": "arxiv",
    "version": 2
  }
}