Pith Number

pith:FOUSTHAS

pith:2012:FOUSTHASD2IZ7H75DGAXJ2V5LY

not attested not anchored not stored refs pending

HST FUV C IV observations of the hot DG Tauri jet

G. Herczeg, H. M. Guenther, J. Eisloeffel, J. H. M. M. Schmitt, J. Robrade, M. Guedel, P. C. Schneider

arxiv:1212.6363 v1 · 2012-12-27 · 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{FOUSTHASD2IZ7H75DGAXJ2V5LY}

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	2026-05-18T01:52:23.166836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba9299c121e919f9ffd198174eabd5e175941a8bb4c077e3719975d2103a28c

Aliases

arxiv: 1212.6363 · arxiv_version: 1212.6363v1 · doi: 10.48550/arxiv.1212.6363 · pith_short_12: FOUSTHASD2IZ · pith_short_16: FOUSTHASD2IZ7H75 · pith_short_8: FOUSTHAS

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/FOUSTHASD2IZ7H75DGAXJ2V5LY \
  | 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: 2ba9299c121e919f9ffd198174eabd5e175941a8bb4c077e3719975d2103a28c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a099272e72963eae3834607b060e2a8aac2dffc9fc76262c87528e73f1d992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-27T12:42:07Z",
    "title_canon_sha256": "93652e8b166b802e34b8387a38291e0d786b268e04480fdb0335756e2210400a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6363",
    "kind": "arxiv",
    "version": 1
  }
}