Pith Number

pith:BBALLMNO

pith:2008:BBALLMNOFZGW6SZUN7GPPKB52F

not attested not anchored not stored refs pending

Near-Infrared Photometry of the Type IIn SN 2005ip: The Case for Dust Condensation

Alexi Hoeft, Benjamin Sargeant, Chan Park, Danielle Crump, Jason Amirhadji, Joel Sop, John Wilson, Kyle Woolard (University of Virginia), Matthew Nelson, Matthew Tea, Michael F. Skrutskie, Ori Fox, Roger A. Chevalier, Srikrishna Kanneganti, Steven Thomas, Sydney Provence

arxiv:0807.3555 v2 · 2008-07-23 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBALLMNOFZGW6SZUN7GPPKB52F}

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	2026-05-18T04:29:33.180854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0840b5b1ae2e4d6f4b346fccf7a83dd1593ee2c944089ef08fbd0e647f19a514

Aliases

arxiv: 0807.3555 · arxiv_version: 0807.3555v2 · doi: 10.48550/arxiv.0807.3555 · pith_short_12: BBALLMNOFZGW · pith_short_16: BBALLMNOFZGW6SZU · pith_short_8: BBALLMNO

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/BBALLMNOFZGW6SZUN7GPPKB52F \
  | 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: 0840b5b1ae2e4d6f4b346fccf7a83dd1593ee2c944089ef08fbd0e647f19a514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d377543f9e05d9b327caf75ab05128cf4ba43e8e8db27b5d41019404eda88ae4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-23T19:45:22Z",
    "title_canon_sha256": "ec5f984a70d1dc88cafca1e8b98c76a135a9431868013b57b5aadf26473c357c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3555",
    "kind": "arxiv",
    "version": 2
  }
}