Pith Number

pith:TDBKZUXC

pith:2015:TDBKZUXC2XTAARN7DCHZJAQV4J

not attested not anchored not stored refs pending

Multi-wavelength analysis of the Galactic supernova remnant MSH 11-61A

Adam R. Foster, Daniel Castro, Katie Auchettl, Patrick Slane, Randall K. Smith

arxiv:1507.08012 v1 · 2015-07-29 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDBKZUXC2XTAARN7DCHZJAQV4J}

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	2026-05-18T01:33:42.022824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c2acd2e2d5e60045bf188f948215e2513fc224f54c2eab2e20b16f6054496f

Aliases

arxiv: 1507.08012 · arxiv_version: 1507.08012v1 · doi: 10.48550/arxiv.1507.08012 · pith_short_12: TDBKZUXC2XTA · pith_short_16: TDBKZUXC2XTAARN7 · pith_short_8: TDBKZUXC

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/TDBKZUXC2XTAARN7DCHZJAQV4J \
  | 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: 98c2acd2e2d5e60045bf188f948215e2513fc224f54c2eab2e20b16f6054496f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba0d234d43aec7db13703e790953e39260faf756ca4b0463d98f8e576ad9056",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-29T04:19:08Z",
    "title_canon_sha256": "758fdb0fa058d1fae1324fbf136c1af5e14d234d4c61e3fe7b8eb5654c1652a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08012",
    "kind": "arxiv",
    "version": 1
  }
}