Pith Number

pith:MULQNABK

pith:2001:MULQNABK3FSWN5SUYH2E3N2OCT

not attested not anchored not stored refs pending

Ram pressure stripping and galaxy orbits: The case of the Virgo cluster

1) ((1) MPI fuer Radioastronomie, 2), (2) DAEC, (3) ITA, Bonn, B. Vollmer (1, C. Balkowski (2), France, Germany, Germany), Observatoire de Paris, Univ. Heidelberg, V. Cayatte (2), W.J. Duschl (3

arxiv:astro-ph/0107237 v1 · 2001-07-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MULQNABK3FSWN5SUYH2E3N2OCT}

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	2026-05-18T04:37:11.908480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

651706802ad96566f654c1f44db74e14ed43f9a8139374af55bea0e56ba0786b

Aliases

arxiv: astro-ph/0107237 · arxiv_version: astro-ph/0107237v1 · doi: 10.48550/arxiv.astro-ph/0107237 · pith_short_12: MULQNABK3FSW · pith_short_16: MULQNABK3FSWN5SU · pith_short_8: MULQNABK

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/MULQNABK3FSWN5SUYH2E3N2OCT \
  | 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: 651706802ad96566f654c1f44db74e14ed43f9a8139374af55bea0e56ba0786b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ec076167775adbbc0360ffdb77381ed5c494a845285ee4c18748d52fe78c171",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-07-13T08:44:05Z",
    "title_canon_sha256": "ed3b95b9e7aa986aa8daac449d35993b0316bcb3f6c925ed93c704ba42413ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0107237",
    "kind": "arxiv",
    "version": 1
  }
}