Pith Number

pith:V646PTXX

pith:2016:V646PTXX7UZEQU3PUEKES7KVNL

not attested not anchored not stored refs pending

The abundance and thermal history of water ice in the disk surrounding HD142527 from the DIGIT Herschel Key Program

C. Dominik, E. F. van Dishoeck, G. D. Mulders, J. Bouwman, K. M. Pontoppidan, L. B. F. M. Waters, M. Min, Neal J. Evans II, P. Woitke, S. Hony, The DIGIT team, Th. Henning

arxiv:1606.07266 v1 · 2016-06-23 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V646PTXX7UZEQU3PUEKES7KVNL}

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.

Cited by

1 paper in Pith

Constraints on the Crystallinity of Water Ice in Planet-forming Disks from Infrared Scattered-Light Spectra

Receipt and verification

First computed	2026-05-18T01:05:42.701386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afb9e7cef7fd3248536fa114497d556aeef5dbb98a02ecb991ed2fb9b99535f2

Aliases

arxiv: 1606.07266 · arxiv_version: 1606.07266v1 · doi: 10.48550/arxiv.1606.07266 · pith_short_12: V646PTXX7UZE · pith_short_16: V646PTXX7UZEQU3P · pith_short_8: V646PTXX

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/V646PTXX7UZEQU3PUEKES7KVNL \
  | 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: afb9e7cef7fd3248536fa114497d556aeef5dbb98a02ecb991ed2fb9b99535f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0520d04cb62b90b663a79de3ace85bfea184bea64649365b7af8ea3bf8a16fde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-06-23T10:47:51Z",
    "title_canon_sha256": "957a8eeabb666249a5302da78c2328488ed20fa8a7f48c3ec48c037d9c7e7c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07266",
    "kind": "arxiv",
    "version": 1
  }
}