Pith Number

pith:Y4WMJSZH

pith:2016:Y4WMJSZHZTZNJBIQN233TRAPPN

not attested not anchored not stored refs pending

B[e] Supergiants' circumstellar environment: disks or rings?

A. Aret, G. Maravelias, L. Cidale, M. Borges Fernandes, M. Kraus, M. L. Arias

arxiv:1610.00607 v1 · 2016-10-03 · 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{Y4WMJSZHZTZNJBIQN233TRAPPN}

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	2026-05-18T01:03:25.111262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72cc4cb27ccf2d485106eb7b9c40f7b754afc1f2aa41fec0df9f520aa438d4a

Aliases

arxiv: 1610.00607 · arxiv_version: 1610.00607v1 · doi: 10.48550/arxiv.1610.00607 · pith_short_12: Y4WMJSZHZTZN · pith_short_16: Y4WMJSZHZTZNJBIQ · pith_short_8: Y4WMJSZH

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/Y4WMJSZHZTZNJBIQN233TRAPPN \
  | 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: c72cc4cb27ccf2d485106eb7b9c40f7b754afc1f2aa41fec0df9f520aa438d4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2393a14b99ebc0f30441ca7992fc440ec9cae64f824b56deae154efb6a61ec1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-03T16:02:57Z",
    "title_canon_sha256": "252d992d921d858d1794cad8913c43a0921b3c647d45a4de373d52703d9015c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00607",
    "kind": "arxiv",
    "version": 1
  }
}