Pith Number

pith:NCDFAPWK

pith:2011:NCDFAPWKO2EG35LVD5M6YWJZRL

not attested not anchored not stored refs pending

The Temperature Structure of Be Star Disks in the Small Magellanic Cloud

A. Ahmed, T. A. A. Sigut

arxiv:1110.0547 v1 · 2011-10-04 · 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{NCDFAPWKO2EG35LVD5M6YWJZRL}

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	2026-05-18T02:00:18.360304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6886503eca76886df5751f59ec59398ae804917f8e0d9d54dafe196abac32cc1

Aliases

arxiv: 1110.0547 · arxiv_version: 1110.0547v1 · doi: 10.48550/arxiv.1110.0547 · pith_short_12: NCDFAPWKO2EG · pith_short_16: NCDFAPWKO2EG35LV · pith_short_8: NCDFAPWK

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/NCDFAPWKO2EG35LVD5M6YWJZRL \
  | 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: 6886503eca76886df5751f59ec59398ae804917f8e0d9d54dafe196abac32cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "166b62df53d014160c756c1ceafc4c71e391008b4f0cc45a8ea364d9c481b126",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-10-04T00:18:40Z",
    "title_canon_sha256": "7c09a878baea8d68720926164a16d4beaeb82c99387c2c060d7a4e4bd8bfe64c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0547",
    "kind": "arxiv",
    "version": 1
  }
}