Pith Number

pith:MMGT7EV4

pith:2008:MMGT7EV4JCU4NSEDEF7LDWYPOB

not attested not anchored not stored refs pending

Ultra-Thin Silver Films obtained by Sequential Quench-Anneal Processing

(2) Department of Physics, A. F. Hebard (2) ((1) Department of Physics, corresponding author, S.B. Arnason (1), University of Florida), University of Massachusetts Boston

arxiv:0807.4948 v1 · 2008-07-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMGT7EV4JCU4NSEDEF7LDWYPOB}

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	2026-05-18T02:15:44.268827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630d3f92bc48a9c6c883217eb1db0f70450ee5657940bc0336d66c52958dac60

Aliases

arxiv: 0807.4948 · arxiv_version: 0807.4948v1 · doi: 10.48550/arxiv.0807.4948 · pith_short_12: MMGT7EV4JCU4 · pith_short_16: MMGT7EV4JCU4NSED · pith_short_8: MMGT7EV4

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/MMGT7EV4JCU4NSEDEF7LDWYPOB \
  | 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: 630d3f92bc48a9c6c883217eb1db0f70450ee5657940bc0336d66c52958dac60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59a76cb606c515a67480bb3f6164d70ad73d70d510e71aac43b995b51561ba9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-07-30T21:57:53Z",
    "title_canon_sha256": "f0ecb805c199d5f04bca37fc40021a92df5736c7993b83d914e701dd390f0813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.4948",
    "kind": "arxiv",
    "version": 1
  }
}