Pith Number

pith:K62XUSEU

pith:2001:K62XUSEUGC6CTVAX5T4CQ4CTMT

not attested not anchored not stored refs pending

Infrared Observation of Hot Cores

B. Brandl (CRSR Ithaca), B. Stecklum (TLS Tautenburg), H. Linz (TLS Tautenburg), I. Pascucci (AIU Jena), M. Feldt (MPIA Heidelberg), Th. Henning (AIU Jena)

arxiv:astro-ph/0107092 v1 · 2001-07-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K62XUSEUGC6CTVAX5T4CQ4CTMT}

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	2026-05-18T00:46:32.404304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b57a489430bc29d417ecf828705364c694190413a6167f9b93b50108e008af

Aliases

arxiv: astro-ph/0107092 · arxiv_version: astro-ph/0107092v1 · doi: 10.48550/arxiv.astro-ph/0107092 · pith_short_12: K62XUSEUGC6C · pith_short_16: K62XUSEUGC6CTVAX · pith_short_8: K62XUSEU

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/K62XUSEUGC6CTVAX5T4CQ4CTMT \
  | 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: 57b57a489430bc29d417ecf828705364c694190413a6167f9b93b50108e008af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ebd877202c87d117559a6c2c5275db0e718c92f87a15f934066a6d5e6e3bcd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-07-05T10:55:23Z",
    "title_canon_sha256": "fec96a97531bcbd3f5483fcfb6603a0a860755a0f836226d15d60362517f0e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0107092",
    "kind": "arxiv",
    "version": 1
  }
}