Pith Number

pith:UYQECDLD

pith:2012:UYQECDLD5S53D6KDS7GAEJKPOB

not attested not anchored not stored refs pending

The First Reported Infrared Emission from the SN 1006 Remnant

Brian J. Williams, John C. Raymond, Kazimierz J. Borkowski, Knox S. Long, Parviz Ghavamian, P. Frank Winkler, Stephen P. Reynolds, William P. Blair

arxiv:1212.4575 v1 · 2012-12-19 · astro-ph.HE · 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{UYQECDLD5S53D6KDS7GAEJKPOB}

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	2026-05-18T01:52:30.631871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a620410d63ecbbb1f94397cc02254f70568e9d4818786b36bc8130c086a74f38

Aliases

arxiv: 1212.4575 · arxiv_version: 1212.4575v1 · doi: 10.48550/arxiv.1212.4575 · pith_short_12: UYQECDLD5S53 · pith_short_16: UYQECDLD5S53D6KD · pith_short_8: UYQECDLD

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/UYQECDLD5S53D6KDS7GAEJKPOB \
  | 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: a620410d63ecbbb1f94397cc02254f70568e9d4818786b36bc8130c086a74f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6bcdaa728d6448e26629d0b7e1383b96b911f4d973172c469ab6a8e0cae9696",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-19T04:45:47Z",
    "title_canon_sha256": "44af195a1c7bcb7f75338d25e8d390c6837d42095a830b9045bb368c15431514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4575",
    "kind": "arxiv",
    "version": 1
  }
}