Pith Number

pith:I2IHBJLG

pith:2013:I2IHBJLGNYXQFG4RCES4JA7J2D

not attested not anchored not stored refs pending

Water in Protoplanetary Disks: Deuteration and Turbulent Mixing

Franck Hersant, Hideko Nomura, Kenji Furuya, Valentine Wakelam, Yuri Aikawa

arxiv:1310.3342 v1 · 2013-10-12 · astro-ph.GA · astro-ph.EP · 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{I2IHBJLGNYXQFG4RCES4JA7J2D}

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	2026-05-18T01:47:06.203516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

469070a5666e2f029b911125c483e9d0e333055ad789772017382d79f9e883b1

Aliases

arxiv: 1310.3342 · arxiv_version: 1310.3342v1 · doi: 10.48550/arxiv.1310.3342 · pith_short_12: I2IHBJLGNYXQ · pith_short_16: I2IHBJLGNYXQFG4R · pith_short_8: I2IHBJLG

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/I2IHBJLGNYXQFG4RCES4JA7J2D \
  | 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: 469070a5666e2f029b911125c483e9d0e333055ad789772017382d79f9e883b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79bb19741850d55782cf1be3d79964dcc3f42cc81ac5f4dbde8e6e6485b1de98",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-12T06:17:07Z",
    "title_canon_sha256": "303643b6b582cbd7040d08a337ff00d5436f1a53849d75cf88405f6d16e6fb04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3342",
    "kind": "arxiv",
    "version": 1
  }
}