Pith Number

pith:TEET3YMS

pith:2022:TEET3YMSTTXXDRSXUWORRQL4UF

not attested not anchored not stored refs pending

SpeX near-infrared spectroscopic extinction curves in the Milky Way

D. C. B. Whittet, Geoffrey C. Clayton, Jennifer E. Andrews, John Rayner, Karl A. Misselt, Karl D. Gordon, Marjorie Decleir, Michael C. Cushing, William D. Vacca, Yvonne Pendleton

arxiv:2204.13716 v2 · 2022-04-28 · 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{TEET3YMSTTXXDRSXUWORRQL4UF}

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.

Cited by

1 paper in Pith

JWST Edge-on Disk Ice (JEDIce): Vibrationally hot, rotationally cold H$_2$ in the outer disk of Oph 163131 non-thermally excited by UV and cosmic rays

Receipt and verification

First computed	2026-07-05T04:22:20.985528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99093de1929cef71c657a59d18c17ca15da084658835d2eca3e2da54d6eee6ec

Aliases

arxiv: 2204.13716 · arxiv_version: 2204.13716v2 · doi: 10.48550/arxiv.2204.13716 · pith_short_12: TEET3YMSTTXX · pith_short_16: TEET3YMSTTXXDRSX · pith_short_8: TEET3YMS

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/TEET3YMSTTXXDRSXUWORRQL4UF \
  | 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: 99093de1929cef71c657a59d18c17ca15da084658835d2eca3e2da54d6eee6ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "902efac0eabc95e24f9eb8af59cf715325495bede4188977db0c48f53fa9f7c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-28T18:00:03Z",
    "title_canon_sha256": "04020cb77a5477b54ca8d0d6e8a8cf1e3e9ac00aed6125ef491afa49dcc1f0b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13716",
    "kind": "arxiv",
    "version": 2
  }
}