Pith Number

pith:BTTYKPIS

pith:2017:BTTYKPIS74V7SNINBKDP34R2IQ

not attested not anchored not stored refs pending

Inferring Properties of the ISM from Supernova Remnant Size Distributions

Benjamin D. Elwood, Jeremiah W. Murphy, Mariangelly Diaz

arxiv:1701.07057 v2 · 2017-01-24 · astro-ph.GA · astro-ph.HE · 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{BTTYKPIS74V7SNINBKDP34R2IQ}

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	2026-05-17T23:58:42.563047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce7853d12ff2bf9350d0a86fdf23a44133cadaab9283b493319cd9288864194

Aliases

arxiv: 1701.07057 · arxiv_version: 1701.07057v2 · doi: 10.48550/arxiv.1701.07057 · pith_short_12: BTTYKPIS74V7 · pith_short_16: BTTYKPIS74V7SNIN · pith_short_8: BTTYKPIS

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/BTTYKPIS74V7SNINBKDP34R2IQ \
  | 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: 0ce7853d12ff2bf9350d0a86fdf23a44133cadaab9283b493319cd9288864194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5823481f313b66ff0f73aad03e57c5caeb8b5432162a787ddc2f727dac6f2a32",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-24T19:47:09Z",
    "title_canon_sha256": "ff9e1ebf515b123de4de9f1184549f446815ea3e348c300af121b01297034814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07057",
    "kind": "arxiv",
    "version": 2
  }
}