Pith Number

pith:7UDSW6IF

pith:2016:7UDSW6IFSKU4U3NJFG5BJQ27UO

not attested not anchored not stored refs pending

On the properties of dust and gas in the environs of V838 Monocerotis

A. Mayer, B. M. Swinyard, E. De Beck, K. M. Exter, L. Decin, M. Matsuura, N.L.J. Cox

arxiv:1608.08842 v1 · 2016-08-31 · astro-ph.SR · 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{7UDSW6IFSKU4U3NJFG5BJQ27UO}

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.

Cited by

1 paper in Pith

Red novae, their progenitors, and remnants

Receipt and verification

First computed	2026-05-18T00:55:12.265737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd072b790592a9ca6da929ba14c35fa38fd90def6fa4c13c4e5f6539b7531310

Aliases

arxiv: 1608.08842 · arxiv_version: 1608.08842v1 · doi: 10.48550/arxiv.1608.08842 · pith_short_12: 7UDSW6IFSKU4 · pith_short_16: 7UDSW6IFSKU4U3NJ · pith_short_8: 7UDSW6IF

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/7UDSW6IFSKU4U3NJFG5BJQ27UO \
  | 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: fd072b790592a9ca6da929ba14c35fa38fd90def6fa4c13c4e5f6539b7531310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce927d180d847f72814a75cb6687532aab416269817df1c9e4b4ec30aa8911f2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-31T13:31:28Z",
    "title_canon_sha256": "5c55ce45c8335ebac481489a34a88abaae484a7bcf363d8823274df4543155ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08842",
    "kind": "arxiv",
    "version": 1
  }
}