Pith Number

pith:JEHAFYW7

pith:2024:JEHAFYW7ADROALC64LGJWLZUM5

not attested not anchored not stored refs pending

JWST ice band profiles reveal mixed ice compositions in the HH 48 NE disk

A. C. A. Boogert, Brett A. McGuire, Charles J. Law, Daniel Harsono, Danna Qasim, Dariusz C. Lis, E. Dartois, E. F. van Dishoeck, Elettra L. Piacentino, Gary J. Melnick, Giulia Perotti, H. J. Fraser, J. A. Sturm, Jennifer A. Noble, Jennifer B. Bergner, Karin I. Oberg, M. E. Palumbo, M. K. McClure, M. N. Drozdovskaya, Sergio Ioppolo, W. R. M. Rocha, Yvonne J. Pendleton

arxiv:2409.08117 v1 · 2024-09-12 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEHAFYW7ADROALC64LGJWLZUM5}

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	2026-07-05T09:06:20.486499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490e02e2df00e2e02c5ee2cc9b2f34676bca5296c84ca9e4e29341607ba8d5df

Aliases

arxiv: 2409.08117 · arxiv_version: 2409.08117v1 · doi: 10.48550/arxiv.2409.08117 · pith_short_12: JEHAFYW7ADRO · pith_short_16: JEHAFYW7ADROALC6 · pith_short_8: JEHAFYW7

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/JEHAFYW7ADROALC64LGJWLZUM5 \
  | 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: 490e02e2df00e2e02c5ee2cc9b2f34676bca5296c84ca9e4e29341607ba8d5df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a632eb974665d1e162c4e9f0c91a29247ef8cad6c0b3a23e8b3d4c2221d45797",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-09-12T15:08:15Z",
    "title_canon_sha256": "c2d80db1257df2c130c6ea18464b39ae7775b8699497af0065523d6d1fdb1d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08117",
    "kind": "arxiv",
    "version": 1
  }
}