Pith Number

pith:KNMSVGBJ

pith:2017:KNMSVGBJPTCXG2XXWWU57I4PPR

not attested not anchored not stored refs pending

Multiplicity and disks within the high-mass core NGC7538IRS1: Resolving cm line and continuum emission at ~0.06"x0.05" resolution

H. Beuther, H. Linz, R. Teague, S. Feng, Th. Henning

arxiv:1705.06246 v1 · 2017-05-17 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNMSVGBJPTCXG2XXWWU57I4PPR}

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	2026-05-18T00:35:20.493125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53592a98297cc5736af7b5a9dfa38f7c4fe035b2e15f9074e5973ea729063256

Aliases

arxiv: 1705.06246 · arxiv_version: 1705.06246v1 · doi: 10.48550/arxiv.1705.06246 · pith_short_12: KNMSVGBJPTCX · pith_short_16: KNMSVGBJPTCXG2XX · pith_short_8: KNMSVGBJ

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/KNMSVGBJPTCXG2XXWWU57I4PPR \
  | 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: 53592a98297cc5736af7b5a9dfa38f7c4fe035b2e15f9074e5973ea729063256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6611b0e8c664d3dc0f446cd3baf6fcc020d755c34a49a82ff5591f4ce2ef44",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-17T16:26:24Z",
    "title_canon_sha256": "badaa249416c46f88b455c816a462436225bfc5f22ae70d2e465fd9f59a47afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06246",
    "kind": "arxiv",
    "version": 1
  }
}