Pith Number

pith:BYNWPYEI

pith:2008:BYNWPYEIWPK26OZJD3EQ4LNTZA

not attested not anchored not stored refs pending

Prospects for testing the nature of Sgr A*'s NIR flares on the basis of current VLT- and future VLTI-observations

F. Eisenhauer, N. Hamaus, R. Genzel, S. Gillessen, S. Trippe, T. M\"uller, T. Paumard

arxiv:0810.4947 v1 · 2008-10-27 · 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{BYNWPYEIWPK26OZJD3EQ4LNTZA}

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	2026-05-18T04:29:25.654019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1b67e088b3d5af3b291ec90e2db3c82b8066dc5f89f8899c144007ce4df684

Aliases

arxiv: 0810.4947 · arxiv_version: 0810.4947v1 · doi: 10.48550/arxiv.0810.4947 · pith_short_12: BYNWPYEIWPK2 · pith_short_16: BYNWPYEIWPK26OZJ · pith_short_8: BYNWPYEI

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/BYNWPYEIWPK26OZJD3EQ4LNTZA \
  | 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: 0e1b67e088b3d5af3b291ec90e2db3c82b8066dc5f89f8899c144007ce4df684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b2577173904e9adf3ea76af531f17973e2529b4a9e16b68f56ee14fb6ba196a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-27T22:11:44Z",
    "title_canon_sha256": "e9a1020438eb0c175ad2612961356a9d7ec717ac6245658e1ad461118014c1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4947",
    "kind": "arxiv",
    "version": 1
  }
}