Pith Number

pith:YNYSW7AA

pith:2010:YNYSW7AANSBXRNUPS2YZYQUO6B

not attested not anchored not stored refs pending

The Nature of the Strong 24 micron Spitzer Source J222557+601148: Not a Young Galactic Supernova Remnant

Dan Milisavljevic, Robert Fesen

arxiv:1004.3293 v1 · 2010-04-19 · 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{YNYSW7AANSBXRNUPS2YZYQUO6B}

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	2026-05-18T02:07:56.626868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3712b7c006c8378b68f96b19c428ef0401d56bd2cfd7682966b247f14fbe48a

Aliases

arxiv: 1004.3293 · arxiv_version: 1004.3293v1 · doi: 10.48550/arxiv.1004.3293 · pith_short_12: YNYSW7AANSBX · pith_short_16: YNYSW7AANSBXRNUP · pith_short_8: YNYSW7AA

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/YNYSW7AANSBXRNUPS2YZYQUO6B \
  | 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: c3712b7c006c8378b68f96b19c428ef0401d56bd2cfd7682966b247f14fbe48a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7ffc7c949fad681219ef85927d16d012f7c1e7cfbb11115759408261079a938",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-04-19T20:04:54Z",
    "title_canon_sha256": "12a6a1290ca7abc67f11b31639f3a80fb3c644b9770e9f26afc6c78a7f7c50ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3293",
    "kind": "arxiv",
    "version": 1
  }
}