Pith Number

pith:7ZWDOH5A

pith:2012:7ZWDOH5AO5N7ZPOCK3OUE6LO7J

not attested not anchored not stored refs pending

First Science Observations with SOFIA/FORCAST: 6 to 37 micron Imaging of the Central Orion Nebula

C. P. Henderson, E. E. Becklin, G. E. Gull, Hans Zinnecker, James M. De Buizer, Joseph D. Adams, J. Schoenwald, Mark R. Morris, R. Y. Shuping, S. Thomas Megeath, Terry L. Herter, William D. Vacca

arxiv:1202.4479 v2 · 2012-02-20 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZWDOH5AO5N7ZPOCK3OUE6LO7J}

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.

Cited by

1 paper in Pith

Velocity-resolved [O I] 63,145 um, [C II] 158 um, and OH line mapping along the Orion BN/KL explosive outflow and irradiated shocks

Receipt and verification

First computed	2026-05-18T01:58:23.206240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe6c371fa0775bfcbdc256dd42796efa40e4a868205604c8cebc438a0100b6c2

Aliases

arxiv: 1202.4479 · arxiv_version: 1202.4479v2 · doi: 10.48550/arxiv.1202.4479 · pith_short_12: 7ZWDOH5AO5N7 · pith_short_16: 7ZWDOH5AO5N7ZPOC · pith_short_8: 7ZWDOH5A

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/7ZWDOH5AO5N7ZPOCK3OUE6LO7J \
  | 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: fe6c371fa0775bfcbdc256dd42796efa40e4a868205604c8cebc438a0100b6c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f258024d968dff1e46be912429aec4b1d33aac8d77eef03c8548d91993392315",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-20T21:53:49Z",
    "title_canon_sha256": "80e398d484887c39dd10a08ea2a7c172316a1934e2161f05c5d829c33be70a45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4479",
    "kind": "arxiv",
    "version": 2
  }
}