Pith Number

pith:FID7TDEC

pith:2012:FID7TDECAP33K4ABKA56NJ3TT4

not attested not anchored not stored refs pending

The Pipe Nebula as seen with Herschel: Formation of filamentary structures by large-scale compression ?

A. Men'shchikov, A. Zavagno, D. Arzoumanian, D. Elia, D. Ward-Thompson, F. Motte, G. J. White, H. Roussel, J. Di Francesco, J. Kirk, J.P. Bernard, L. Testi, M. Attard, M. Hennemann, N. Peretto, N. Schneider, P. Didelon, Ph. Andre, P. Palmeirim, Q. Nguyen Luong, T. Hill, T. Sousbie, V. Konyves

arxiv:1203.3403 v1 · 2012-03-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FID7TDECAP33K4ABKA56NJ3TT4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:58:08.410568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a07f98c8203f7b57001503be6a7739f3461639d3db468ba63ea3f29c1b113fc

Aliases

arxiv: 1203.3403 · arxiv_version: 1203.3403v1 · doi: 10.48550/arxiv.1203.3403 · pith_short_12: FID7TDECAP33 · pith_short_16: FID7TDECAP33K4AB · pith_short_8: FID7TDEC

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/FID7TDECAP33K4ABKA56NJ3TT4 \
  | 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: 2a07f98c8203f7b57001503be6a7739f3461639d3db468ba63ea3f29c1b113fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7fea123fec0217dcedbc1c843d4d640e46e759f6edd39f336b8332614e1e1b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-03-15T16:01:09Z",
    "title_canon_sha256": "1a309f4941a9aad0d41f57696223b1c764e9ecf4af872c7fb034da6cc1a8976a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3403",
    "kind": "arxiv",
    "version": 1
  }
}