Pith Number

pith:QUONX2O2

pith:2017:QUONX2O2QIUQOC4I2NGVIJSR4F

not attested not anchored not stored refs pending

Simulating Gamma-ray Emission in Star-forming Galaxies

2), (2) Heidelberg Institute for Theoretical Studies, 3) ((1) Leibniz-Institut f\"ur Astrophysik Potsdam (AIP), (3) Heidelberg University, C. M. Simpson (2), C. Pfrommer (1, R. Pakmor (2), V. Springel (2, Zentrum f\"ur Astronomie)

arxiv:1709.05343 v1 · 2017-09-15 · astro-ph.GA · astro-ph.CO · 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{QUONX2O2QIUQOC4I2NGVIJSR4F}

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	2026-05-18T00:33:48.115193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851cdbe9da8229070b88d34d542651e179c3ab878f2d3fabac4cb3e8b37a086b

Aliases

arxiv: 1709.05343 · arxiv_version: 1709.05343v1 · doi: 10.48550/arxiv.1709.05343 · pith_short_12: QUONX2O2QIUQ · pith_short_16: QUONX2O2QIUQOC4I · pith_short_8: QUONX2O2

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/QUONX2O2QIUQOC4I2NGVIJSR4F \
  | 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: 851cdbe9da8229070b88d34d542651e179c3ab878f2d3fabac4cb3e8b37a086b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d31b0729ad0cc0afaac178954161885992d9ad3b36536bbf67ca581091c3fd",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-15T18:00:00Z",
    "title_canon_sha256": "3f2f7a1713dd9e4e03aef4b4bbe47e819f1ab14864df271fd03c831ae51ebc66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05343",
    "kind": "arxiv",
    "version": 1
  }
}