Pith Number

pith:KNYGV6E4

pith:2017:KNYGV6E4NQXATHVTVKT7X3RG4U

not attested not anchored not stored refs pending

The stellar content of the infalling molecular clump G286.21+0.17

G. de Marchi, J. C. Tan, J. Kainulainen, M. Andersen, P. J. Barnes

arxiv:1709.10448 v1 · 2017-09-29 · 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{KNYGV6E4NQXATHVTVKT7X3RG4U}

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	2026-05-18T00:29:28.421713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53706af89c6c2e099eb3aaa7fbee26e50759879cbd9044330dbc96e65d934fba

Aliases

arxiv: 1709.10448 · arxiv_version: 1709.10448v1 · doi: 10.48550/arxiv.1709.10448 · pith_short_12: KNYGV6E4NQXA · pith_short_16: KNYGV6E4NQXATHVT · pith_short_8: KNYGV6E4

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/KNYGV6E4NQXATHVTVKT7X3RG4U \
  | 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: 53706af89c6c2e099eb3aaa7fbee26e50759879cbd9044330dbc96e65d934fba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "610c8c1e9ef24caaf5743e69bb031ac7d4ed387df93ca7c6c0a9983e1dcb9131",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-29T15:14:13Z",
    "title_canon_sha256": "db30d1a309ea0405b83f8d494a3f7e3d8615d8e894d7901fb2e7b2f5f7df1941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10448",
    "kind": "arxiv",
    "version": 1
  }
}