Pith Number

pith:MAPS2X67

pith:2010:MAPS2X67NEGAK5QIAB7TM4FYY3

not attested not anchored not stored refs pending

Silicon in the dust formation zone of IRC +10216 as observed with PACS and SPIRE on board Herschel

B.M. Swinyard, B. Sibthorpe, B. Tercero, B. Vandenbussche, C. Jean, C. Waelkens, D.K. Witherick, E. De Beck, E.T. Polehampton, F. Daniel, F. Kerschbaum, G. Olofsson, G. Savini, H. Feuchtgruber, H.L. Gomez, J.A.D.L. Blommaert, J.A. Yates, J. Cernicharo, J.P. Fonfria, J.R. Goicoechea, K. Exter, L. Decin, M. Ag\'undez, M.A.T. Groenewegen, M. Cohen, M.J. Barlow, M. Matsuura, P.C. Hargrave, P. Imhof, P. Royer, R. Huygen, R.J. Ivison, R. Wesson, S.J. Leeks, S. Regibo, T. Lim, T. Posch, W. De Meester, W.K. Gear

arxiv:1005.4675 v1 · 2010-05-25 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAPS2X67NEGAK5QIAB7TM4FYY3}

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	2026-05-18T02:07:08.242060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601f2d5fdf690c057608007f3670b8c6d09a72806251c5755f118ebefa2bd8f9

Aliases

arxiv: 1005.4675 · arxiv_version: 1005.4675v1 · doi: 10.48550/arxiv.1005.4675 · pith_short_12: MAPS2X67NEGA · pith_short_16: MAPS2X67NEGAK5QI · pith_short_8: MAPS2X67

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/MAPS2X67NEGAK5QIAB7TM4FYY3 \
  | 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: 601f2d5fdf690c057608007f3670b8c6d09a72806251c5755f118ebefa2bd8f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98e98c6c294d4c0c8081a61d9e86371d47f7bd33445ca07fa6435464b87df3d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-25T19:56:29Z",
    "title_canon_sha256": "179e9fbe80db6f799685204df6912ab06e403497e46a4125be5dfc4fd00bb7bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4675",
    "kind": "arxiv",
    "version": 1
  }
}