Pith Number

pith:NA73DANA

pith:2016:NA73DANA3EDEVBKIGLJS5EPXBV

not attested not anchored not stored refs pending

Circumstellar Debris and Pollution at White Dwarf Stars

J. Farihi

arxiv:1604.03092 v1 · 2016-04-11 · astro-ph.EP · 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{NA73DANA3EDEVBKIGLJS5EPXBV}

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

2 papers in Pith

Size limits on tidal debris around white dwarfs: the km-size barrier

Blue Straggler Stars in Berkeley 18: A Multiwavelength Study of Their Physical Properties and Dynamical Evolution

Receipt and verification

First computed	2026-05-18T01:17:21.485845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683fb181a0d9064a854832d32e91f70d5713f52d4da6721acd05ecaf6bcf213c

Aliases

arxiv: 1604.03092 · arxiv_version: 1604.03092v1 · doi: 10.48550/arxiv.1604.03092 · pith_short_12: NA73DANA3EDE · pith_short_16: NA73DANA3EDEVBKI · pith_short_8: NA73DANA

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/NA73DANA3EDEVBKIGLJS5EPXBV \
  | 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: 683fb181a0d9064a854832d32e91f70d5713f52d4da6721acd05ecaf6bcf213c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5d09ab48959279041d31d19c3dc97bd4fe2dc00566a559ffccb00e9b4ac7e3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-04-11T19:56:50Z",
    "title_canon_sha256": "bdf71f1932d19d0215354b8e2587b9b75830e14ee3aa53fb0b0a3cec4e8b3842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03092",
    "kind": "arxiv",
    "version": 1
  }
}