Pith Number

pith:TKHF6MRH

pith:2018:TKHF6MRHHCHAETCFU54IHYRJOK

not attested not anchored not stored refs pending

Modelling mid-infrared molecular emission lines from T Tauri stars

A. Carmona, C. Pinte, C. Roberts, F. Menard, I. Kamp, M. Min, P. Woitke, W.-F. Thi

arxiv:1807.05784 v2 · 2018-07-16 · astro-ph.SR · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKHF6MRHHCHAETCFU54IHYRJOK}

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	2026-05-18T00:03:04.550763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a8e5f3227388e024c45a77883e229729a135c8bf4500d54d55188a4ddd4b954

Aliases

arxiv: 1807.05784 · arxiv_version: 1807.05784v2 · doi: 10.48550/arxiv.1807.05784 · pith_short_12: TKHF6MRHHCHA · pith_short_16: TKHF6MRHHCHAETCF · pith_short_8: TKHF6MRH

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/TKHF6MRHHCHAETCFU54IHYRJOK \
  | 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: 9a8e5f3227388e024c45a77883e229729a135c8bf4500d54d55188a4ddd4b954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d909d6dd0939643f400c4dc0434b2a2902d434816f5be11de5f965d840d68a3c",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-16T10:47:03Z",
    "title_canon_sha256": "a2f530a762b5307c695e10830ca33e6ea948ff97905716f44b9d7f6f1e4230f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05784",
    "kind": "arxiv",
    "version": 2
  }
}