Pith Number

pith:W57DIWHE

pith:2016:W57DIWHECYYKLV4TCAXVUEP4IG

not attested not anchored not stored refs pending

3D AMR simulations of the evolution of the diffuse gas cloud G2 in the Galactic Centre

A. Ballone, A. Burkert, E.M. George, F. Eisenhauer, M. Habibi, M. Schartmann, O. Pfuhl, P.M. Plewa, R. Genzel, S. Gillessen, T. Ott

arxiv:1609.07308 v1 · 2016-09-23 · 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{W57DIWHECYYKLV4TCAXVUEP4IG}

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	2026-05-18T00:50:18.935740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b77e3458e41630a5d793102f5a11fc41ae7c7222bcaa30566d3d85f1af755ce5

Aliases

arxiv: 1609.07308 · arxiv_version: 1609.07308v1 · doi: 10.48550/arxiv.1609.07308 · pith_short_12: W57DIWHECYYK · pith_short_16: W57DIWHECYYKLV4T · pith_short_8: W57DIWHE

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/W57DIWHECYYKLV4TCAXVUEP4IG \
  | 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: b77e3458e41630a5d793102f5a11fc41ae7c7222bcaa30566d3d85f1af755ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67609b6bc3b656d9e83c4a996d6efbdbd6f54e74ff7a2046fa9a797d2cdc1370",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-23T10:57:26Z",
    "title_canon_sha256": "d62856af282463ce4052284fbd3dc3540cfe59d8e8fe677695fb6bba36346194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07308",
    "kind": "arxiv",
    "version": 1
  }
}