Pith Number

pith:A3OC5BLM

pith:2008:A3OC5BLMDYI5A7RRKZXWMQGW2S

not attested not anchored not stored refs pending

Polarized Far-Infrared and Submillimeter Emission from Interstellar Dust

Aur\'elien A. Fraisse (Princeton University), Bruce T. Draine

arxiv:0809.2094 v1 · 2008-09-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3OC5BLMDYI5A7RRKZXWMQGW2S}

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	2026-05-18T04:29:32.741557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06dc2e856c1e11d07e31566f6640d6d4b8a5064d91163f5213d6568b6bfad5eb

Aliases

arxiv: 0809.2094 · arxiv_version: 0809.2094v1 · doi: 10.48550/arxiv.0809.2094 · pith_short_12: A3OC5BLMDYI5 · pith_short_16: A3OC5BLMDYI5A7RR · pith_short_8: A3OC5BLM

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/A3OC5BLMDYI5A7RRKZXWMQGW2S \
  | 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: 06dc2e856c1e11d07e31566f6640d6d4b8a5064d91163f5213d6568b6bfad5eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5dcfa610b9089727543effb3968cf257c11c62a8e6e9fa72fba6fbed031d22a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-11T20:55:09Z",
    "title_canon_sha256": "588bcf744fb62286e5fadde403ffb60c6f8b072dec0e8a5e6e151e3e22851015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.2094",
    "kind": "arxiv",
    "version": 1
  }
}