Pith Number

pith:3JDKWZQ6

pith:2010:3JDKWZQ6KPV26IQ4T66JP65UK6

not attested not anchored not stored refs pending

Using Absorptive Linear Polarization Spectroscopy to Understand Imbedded Stars

B Geiss, D.M. Harrington, J.R. Kuhn

arxiv:1010.0705 v1 · 2010-10-04 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JDKWZQ6KPV26IQ4T66JP65UK6}

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	2026-05-18T02:23:47.042036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da46ab661e53ebaf221c9fbc97fbb4578972ea26f370cd8bbf5a128a0cfd9110

Aliases

arxiv: 1010.0705 · arxiv_version: 1010.0705v1 · doi: 10.48550/arxiv.1010.0705 · pith_short_12: 3JDKWZQ6KPV2 · pith_short_16: 3JDKWZQ6KPV26IQ4 · pith_short_8: 3JDKWZQ6

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/3JDKWZQ6KPV26IQ4T66JP65UK6 \
  | 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: da46ab661e53ebaf221c9fbc97fbb4578972ea26f370cd8bbf5a128a0cfd9110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bc221dcd02e6487f7b0c18aa7e99859d6e7219d52b3a779b33e50db63928d3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-04T21:00:32Z",
    "title_canon_sha256": "52de5d34532f5d41be1e6d0c27582763eeeedbe0e6380847c9e1cd3f0ef1f213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0705",
    "kind": "arxiv",
    "version": 1
  }
}