Pith Number

pith:7XWC4IG5

pith:2016:7XWC4IG56XHJRQHGONXEDP4WWE

not attested not anchored not stored refs pending

Photoionization Models for the Semi-Forbidden C III] 1909 Emission in Star-Forming Galaxies

Anne Jaskot, Swara Ravindranath

arxiv:1610.03778 v1 · 2016-10-12 · 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{7XWC4IG56XHJRQHGONXEDP4WWE}

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	2026-05-18T00:54:28.625424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdec2e20ddf5ce98c0e6736e41bf96b12bbcb0a3d63c98c3be43f07ef4bdd04d

Aliases

arxiv: 1610.03778 · arxiv_version: 1610.03778v1 · doi: 10.48550/arxiv.1610.03778 · pith_short_12: 7XWC4IG56XHJ · pith_short_16: 7XWC4IG56XHJRQHG · pith_short_8: 7XWC4IG5

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/7XWC4IG56XHJRQHGONXEDP4WWE \
  | 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: fdec2e20ddf5ce98c0e6736e41bf96b12bbcb0a3d63c98c3be43f07ef4bdd04d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c52fb6b9b2313e69ab3d51c07acedcca9fe63f76a25f38b129840a7d62927fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-12T16:39:12Z",
    "title_canon_sha256": "ff9f057d0d29e42cf1efe7bab3d2491e07203b6935068b7b6c62d3b3830b2e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03778",
    "kind": "arxiv",
    "version": 1
  }
}