Pith Number

pith:HYS3C7GW

pith:2024:HYS3C7GWUDWZ47XD7NATQLAEKL

not attested not anchored not stored refs pending

Water vapor as a probe of the origin of gas in debris disks

Bj\"orn J. R. Davidsson, Dariusz C. Lis, Isabel Rebollido, Karen Willacy, Meredith MacGregor, Neal Turner, Riouhei Nakatani, Yasuhiro Hasegawa

arxiv:2411.09011 v1 · 2024-11-13 · 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{HYS3C7GWUDWZ47XD7NATQLAEKL}

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	2026-07-05T09:50:36.399688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e25b17cd6a0ed9e7ee3fb41382c0452dac7f66931e08009d28f127d019d5d1a

Aliases

arxiv: 2411.09011 · arxiv_version: 2411.09011v1 · doi: 10.48550/arxiv.2411.09011 · pith_short_12: HYS3C7GWUDWZ · pith_short_16: HYS3C7GWUDWZ47XD · pith_short_8: HYS3C7GW

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/HYS3C7GWUDWZ47XD7NATQLAEKL \
  | 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: 3e25b17cd6a0ed9e7ee3fb41382c0452dac7f66931e08009d28f127d019d5d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b5fe1698db13998dd06b94075db5900552217fa113c2eb5a2fde3856d30fe2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-11-13T20:32:36Z",
    "title_canon_sha256": "59ed6e1534fe10d259eadfe668b7be725faf109a41dff7d4c6e323a72cf16426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09011",
    "kind": "arxiv",
    "version": 1
  }
}