Pith Number

pith:TTYELARM

pith:2016:TTYELARMFBV44QLY4H4AGP56QY

not attested not anchored not stored refs pending

Ultraviolet C II and Si III Transit Spectroscopy and Modeling of the Evaporating Atmosphere of GJ436b

Christian Schneider, Kevin France, R. O. Parke Loyd, Seth Redfield, T. T. Koskinen

arxiv:1612.08962 v1 · 2016-12-28 · 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{TTYELARMFBV44QLY4H4AGP56QY}

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	2026-05-18T00:52:37.031345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf045822c286bce4178e1f8033fbe8634a4e7a4848c0d8804ac1436249b8c4b

Aliases

arxiv: 1612.08962 · arxiv_version: 1612.08962v1 · doi: 10.48550/arxiv.1612.08962 · pith_short_12: TTYELARMFBV4 · pith_short_16: TTYELARMFBV44QLY · pith_short_8: TTYELARM

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/TTYELARMFBV44QLY4H4AGP56QY \
  | 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: 9cf045822c286bce4178e1f8033fbe8634a4e7a4848c0d8804ac1436249b8c4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95e230ee9006f5e48aa70b459170ec5555f416ad58c2c7c30e4e48dd0c8a8e46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-12-28T19:47:22Z",
    "title_canon_sha256": "2ae4a3444e83b36f01695ab7f0b1ae0f93f42bea93aaeabb0fe22ff5b6054d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08962",
    "kind": "arxiv",
    "version": 1
  }
}