Pith Number

pith:KIMI3MVM

pith:2009:KIMI3MVMEW5GIO5AMED6L4XQCL

not attested not anchored not stored refs pending

The Dust Emissivity Spectral Index in the Starless Core TMC-1C

Alberto Noriega-Crespo, Alyssa Goodman, Anneila Sargent, Deborah Padgett, Jack Sayers, Jens Kauffmann, Jonathan Foster, Luisa Rebull, Melissa Enoch, Paola Caselli, Rahul Shetty, Scott Schnee, Susan Terebey

arxiv:0911.0892 v1 · 2009-11-04 · 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{KIMI3MVMEW5GIO5AMED6L4XQCL}

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	2026-05-18T02:34:11.917863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52188db2ac25ba643ba06107e5f2f012e0a259700da143a2b10c0faf039b01e5

Aliases

arxiv: 0911.0892 · arxiv_version: 0911.0892v1 · doi: 10.48550/arxiv.0911.0892 · pith_short_12: KIMI3MVMEW5G · pith_short_16: KIMI3MVMEW5GIO5A · pith_short_8: KIMI3MVM

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/KIMI3MVMEW5GIO5AMED6L4XQCL \
  | 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: 52188db2ac25ba643ba06107e5f2f012e0a259700da143a2b10c0faf039b01e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deaeb2e443d0e4b5d5e5adb5f266c080240ce710ccd2f77a92dd6ee7bf0598d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-11-04T17:40:30Z",
    "title_canon_sha256": "5b848b2c9e25903b90d6169645c3ce0fa34dae59b6325a85dd1c5be244cadad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0892",
    "kind": "arxiv",
    "version": 1
  }
}