Pith Number

pith:YDFGXB7J

pith:2020:YDFGXB7JDZT5APRE6NLCKJR4K3

not attested not anchored not stored refs pending

Mirror, mirror on the outflow cavity wall. Near-infrared CO overtone disc emission of the high-mass YSO IRAS 11101-5829

A. Caratti o Garatti, A. Natta, B. Stecklum, D. Coffey, M. Koutoulaki, R. Cesaroni, R. Fedriani, R. Garcia-Lopez, R. Oudmaijer, T. Ray

arxiv:2001.00369 v1 · 2020-01-02 · 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{YDFGXB7JDZT5APRE6NLCKJR4K3}

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	2026-07-05T00:34:50.811253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ca6b87e91e67d03e24f35625263c56fc872bbc9a028f4e1c6ddfca757427fb

Aliases

arxiv: 2001.00369 · arxiv_version: 2001.00369v1 · doi: 10.48550/arxiv.2001.00369 · pith_short_12: YDFGXB7JDZT5 · pith_short_16: YDFGXB7JDZT5APRE · pith_short_8: YDFGXB7J

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/YDFGXB7JDZT5APRE6NLCKJR4K3 \
  | 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: c0ca6b87e91e67d03e24f35625263c56fc872bbc9a028f4e1c6ddfca757427fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d352cc51be89ac49288cced68cef1872e66b30f24ed524ff7c47be4ad7202c6f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-01-02T09:28:03Z",
    "title_canon_sha256": "3305b971ecb6efa3b884afbbb124a022c2a69f5e10445f41acc56e8feacc1afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00369",
    "kind": "arxiv",
    "version": 1
  }
}