Pith Number

pith:57JFO7OZ

pith:2016:57JFO7OZXJHHBWWKY2CRE2MG3F

not attested not anchored not stored refs pending

Volatile carbon locking and release in protoplanetary disks. A study of TW Hya and HD 100546

A. Belloche, A. Miotello, C.P. Folsom, D. Fedele, E.F. van Dishoeck, F. Wyrowski, M. Hogerheijde, M. Kama, R. G\"usten, S. Bruderer

arxiv:1605.05093 v1 · 2016-05-17 · 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{57JFO7OZXJHHBWWKY2CRE2MG3F}

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	2026-05-18T01:10:03.056997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd2577dd9ba4e70dacac685126986d97cc8170c5eb47bd1734395b440dd4e49

Aliases

arxiv: 1605.05093 · arxiv_version: 1605.05093v1 · doi: 10.48550/arxiv.1605.05093 · pith_short_12: 57JFO7OZXJHH · pith_short_16: 57JFO7OZXJHHBWWK · pith_short_8: 57JFO7OZ

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/57JFO7OZXJHHBWWKY2CRE2MG3F \
  | 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: efd2577dd9ba4e70dacac685126986d97cc8170c5eb47bd1734395b440dd4e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624c867d9534bf98ca4387d4ab926feae4a75b9aa1ffb64d5b677820816b1e5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-05-17T10:29:09Z",
    "title_canon_sha256": "e4b260154abeca0352becc285f9ca50c8213ae18c4c8dcbb66451535ad06479c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05093",
    "kind": "arxiv",
    "version": 1
  }
}