Pith Number

pith:TTGQNU5E

pith:2010:TTGQNU5EODIPMOELABU3QXXPUL

not attested not anchored not stored refs pending

The Spitzer c2d Survey of Nearby Dense Cores. IX. Discovery of a Very Low Luminosity Object Driving a Molecular Outflow in the Dense Core L673-7

Amelia M. Stutz, Michael M. Dunham, Neal J. Evans II, Philip C. Myers, Tracy L. Huard, Tyler L. Bourke

arxiv:1008.1049 v1 · 2010-08-05 · 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{TTGQNU5EODIPMOELABU3QXXPUL}

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	2026-05-18T02:05:58.810976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ccd06d3a470d0f6388b0069b85eefa2f384cc5ec5e189fa23f347dbae039f5f

Aliases

arxiv: 1008.1049 · arxiv_version: 1008.1049v1 · doi: 10.48550/arxiv.1008.1049 · pith_short_12: TTGQNU5EODIP · pith_short_16: TTGQNU5EODIPMOEL · pith_short_8: TTGQNU5E

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/TTGQNU5EODIPMOELABU3QXXPUL \
  | 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: 9ccd06d3a470d0f6388b0069b85eefa2f384cc5ec5e189fa23f347dbae039f5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f34ed4f08c81f2bdd41cca30e8c3b29fea7c838b51ddcad1298160a853f7f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-08-05T19:37:21Z",
    "title_canon_sha256": "8782277f037f539002566fcc83f80429ee6d6010424603206bcf307682ab3808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1049",
    "kind": "arxiv",
    "version": 1
  }
}