Pith Number

pith:EYHMAJUQ

pith:2017:EYHMAJUQ2I5OIJWQDVQ7FE4GZB

not attested not anchored not stored refs pending

Survey of cold water lines in protoplanetary disks: indications of systematic volatile depletion

Carsten Dominik, Dariusz C. Lis, Davide Fedele, David Neufeld, Edwin Anthony Bergin, Ewine F. van Dishoeck, Fujun Du, Gary Melnick, Geoff Blake, Ilse Cleeves, John Pearson, Michiel Hogerheijde, Simon Bruderer, Umut Yildiz

arxiv:1705.00799 v1 · 2017-05-02 · astro-ph.SR · astro-ph.EP · 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{EYHMAJUQ2I5OIJWQDVQ7FE4GZB}

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	2026-05-18T00:41:33.278683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260ec02690d23ae426d01d61f29386c85d9a3a129503de53793013c5d5465490

Aliases

arxiv: 1705.00799 · arxiv_version: 1705.00799v1 · doi: 10.48550/arxiv.1705.00799 · pith_short_12: EYHMAJUQ2I5O · pith_short_16: EYHMAJUQ2I5OIJWQ · pith_short_8: EYHMAJUQ

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/EYHMAJUQ2I5OIJWQDVQ7FE4GZB \
  | 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: 260ec02690d23ae426d01d61f29386c85d9a3a129503de53793013c5d5465490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5c4d430b5581843f412a837db5ce6993996d3a96d849c4dbbd9f7113c696e43",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-02T05:05:25Z",
    "title_canon_sha256": "413bec3df872f9e4ab6f89ef8df84923bda8d477aa203c4e518e094cae52586b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00799",
    "kind": "arxiv",
    "version": 1
  }
}