Pith Number

pith:JBABZV7T

pith:2017:JBABZV7TGM3JC6K3BQK7G5LK6V

not attested not anchored not stored refs pending

Signatures of Nitrogen Chemistry in Hot Jupiter Atmospheres

Nikku Madhusudhan, Ryan J. MacDonald

arxiv:1711.00467 v1 · 2017-11-01 · 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{JBABZV7TGM3JC6K3BQK7G5LK6V}

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	2026-05-18T00:30:21.813216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48401cd7f3333691795b0c15f3756af56ad05a12649200964576a0ff1c3428ad

Aliases

arxiv: 1711.00467 · arxiv_version: 1711.00467v1 · doi: 10.48550/arxiv.1711.00467 · pith_short_12: JBABZV7TGM3J · pith_short_16: JBABZV7TGM3JC6K3 · pith_short_8: JBABZV7T

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/JBABZV7TGM3JC6K3BQK7G5LK6V \
  | 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: 48401cd7f3333691795b0c15f3756af56ad05a12649200964576a0ff1c3428ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd99a3b4c409386025949e186af161955fc4a3f6ead44ac52e8263a520c7547",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-11-01T18:00:00Z",
    "title_canon_sha256": "b2ff3fd3569d6ce49334b28b8e02f8463d1ab2161bff9980afa350603f4a5746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00467",
    "kind": "arxiv",
    "version": 1
  }
}