Pith Number

pith:X5OOSXE6

pith:2011:X5OOSXE6B6LBEGCUZVNSNFT6CN

not attested not anchored not stored refs pending

Disentangling the Environment of the FU Orionis Candidate HBC 722 with Herschel

\'Agnes K\'osp\'al, David Pooley, Ewine van Dishoeck, Gregory Herczeg, Gwendolyn Meeus, Jeong-Eun Lee, Jeroen Bouwman, Joel D. Green, Jo-Hsin Chen, Luisa M. Rebull, Manuel G\"udel, Manuel Merello, Michael M. Dunham, Neal J. Evans II, Sascha P. Quanz, Stephen L. Skinner, Sylvain Guieu, Thomas Henning, Tim A. van Kempen

arxiv:1103.2156 v1 · 2011-03-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5OOSXE6B6LBEGCUZVNSNFT6CN}

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	2026-05-18T02:02:54.833637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5ce95c9e0f96121854cd5b26967e13708d9064b7ec2b6e5dad36a07309624b

Aliases

arxiv: 1103.2156 · arxiv_version: 1103.2156v1 · doi: 10.48550/arxiv.1103.2156 · pith_short_12: X5OOSXE6B6LB · pith_short_16: X5OOSXE6B6LBEGCU · pith_short_8: X5OOSXE6

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/X5OOSXE6B6LBEGCUZVNSNFT6CN \
  | 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: bf5ce95c9e0f96121854cd5b26967e13708d9064b7ec2b6e5dad36a07309624b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4a09c11f43220ff98ee69e8cebe6c94683cd02b5890dd768a854ba2abb4e5f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-03-10T22:34:18Z",
    "title_canon_sha256": "445035b4cd15f07453187733404881583205e7fddec33b3281dfeea5faf431e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2156",
    "kind": "arxiv",
    "version": 1
  }
}