Pith Number

pith:YVFBVMAE

pith:2010:YVFBVMAEIMANYP27Q4IYZ7PLRY

not attested not anchored not stored refs pending

Dynamic star formation in the massive DR21 filament

6) ((1) IRFU/SAp CEA-Saclay, C. Federrath (5), F. Motte (1), France (2) OASU Bordeaux, France (3) I.Physik. Institut Koeln, France (5) Zentr. fuer Astrophysik Heidelberg, Germany (4) Obs. de Paris, Germany (6) Kavli Institute, N. Schneider (1), P. Hennebelle (4), R. Klessen (5, R. Simon (3), S. Bontemps (2), Stanford, T. Csengeri (1), USA)

arxiv:1003.4198 v2 · 2010-03-22 · 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{YVFBVMAEIMANYP27Q4IYZ7PLRY}

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.

Cited by

1 paper in Pith

Evolution of compressed clouds formed by filament coalescence. I. Oblique collisions

Receipt and verification

First computed	2026-05-18T02:08:24.611510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c54a1ab0044300dc3f5f87118cfdeb8e15e327dc39cd58fd6e1fa53277e07309

Aliases

arxiv: 1003.4198 · arxiv_version: 1003.4198v2 · doi: 10.48550/arxiv.1003.4198 · pith_short_12: YVFBVMAEIMAN · pith_short_16: YVFBVMAEIMANYP27 · pith_short_8: YVFBVMAE

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/YVFBVMAEIMANYP27Q4IYZ7PLRY \
  | 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: c54a1ab0044300dc3f5f87118cfdeb8e15e327dc39cd58fd6e1fa53277e07309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98b3a147707b723e911c09ffa37ea0b2c34bc778aac70272a631249422aa7b38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-03-22T15:40:55Z",
    "title_canon_sha256": "bf109887e949f231cd11b0e19cc9bb4da33872939309657a7223875b0164e6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4198",
    "kind": "arxiv",
    "version": 2
  }
}